228478320

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:131

約数の個数: 480

約数和(自身を含む): 961938432

約数和(自身を除く): 733460112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 63, 69, 70, 72, 73, 80, 81, 84, 90, 92, 105, 108, 112, 115, 120, 126, 135, 138, 140, 144, 146, 161, 162, 168, 180, 184, 189, 207, 210, 216, 219, 230, 240, 243, 252, 270, 276, 280, 292, 315, 322, 324, 336, 345, 360, 365, 368, 378, 405, 414, 420, 432, 438, 460, 483, 486, 504, 511, 540, 552, 560, 567, 584, 621, 630, 644, 648, 657, 690, 720, 730, 756, 805, 810, 828, 840, 876, 920, 945, 966, 972, 1008, 1022, 1035, 1080, 1095, 1104, 1134, 1168, 1215, 1242, 1260, 1288, 1296, 1314, 1380, 1449, 1460, 1512, 1533, 1610, 1620, 1656, 1679, 1680, 1701, 1752, 1840, 1863, 1890, 1932, 1944, 1971, 2044, 2070, 2160, 2190, 2268, 2415, 2430, 2484, 2520, 2555, 2576, 2628, 2760, 2835, 2898, 2920, 3024, 3066, 3105, 3220, 3240, 3285, 3312, 3358, 3402, 3504, 3726, 3780, 3864, 3888, 3942, 4088, 4140, 4347, 4380, 4536, 4599, 4830, 4860, 4968, 5037, 5040, 5110, 5256, 5520, 5589, 5670, 5796, 5840, 5913, 6132, 6210, 6440, 6480, 6570, 6716, 6804, 7245, 7452, 7560, 7665, 7728, 7884, 8176, 8280, 8395, 8505, 8694, 8760, 9072, 9198, 9315, 9660, 9720, 9855, 9936, 10074, 10220, 10512, 11178, 11340, 11592, 11753, 11826, 12264, 12420, 12880, 13041, 13140, 13432, 13608, 13797, 14490, 14904, 15111, 15120, 15330, 15768, 16560, 16790, 17010, 17388, 17520, 17739, 18396, 18630, 19320, 19440, 19710, 20148, 20440, 21735, 22356, 22680, 22995, 23184, 23506, 23652, 24528, 24840, 25185, 26082, 26280, 26864, 27216, 27594, 27945, 28980, 29565, 29808, 30222, 30660, 31536, 33580, 34020, 34776, 35259, 35478, 36792, 37260, 38640, 39123, 39420, 40296, 40880, 41391, 43470, 44712, 45333, 45360, 45990, 47012, 47304, 49680, 50370, 52164, 52560, 55188, 55890, 57960, 58765, 59130, 60444, 61320, 65205, 67160, 68040, 68985, 69552, 70518, 70956, 73584, 74520, 75555, 78246, 78840, 80592, 82782, 86940, 88695, 89424, 90666, 91980, 94024, 94608, 100740, 104328, 105777, 110376, 111780, 115920, 117530, 118260, 120888, 122640, 124173, 130410, 134320, 135999, 136080, 137970, 141036, 141912, 149040, 151110, 156492, 157680, 165564, 173880, 176295, 177390, 181332, 183960, 188048, 195615, 201480, 206955, 208656, 211554, 220752, 223560, 226665, 235060, 236520, 241776, 248346, 260820, 271998, 275940, 282072, 283824, 302220, 312984, 317331, 331128, 347760, 352590, 354780, 362664, 367920, 391230, 402960, 407997, 413910, 423108, 447120, 453330, 470120, 473040, 496692, 521640, 528885, 543996, 551880, 564144, 604440, 620865, 625968, 634662, 662256, 679995, 705180, 709560, 725328, 782460, 815994, 827820, 846216, 906660, 940240, 951993, 993384, 1043280, 1057770, 1087992, 1103760, 1208880, 1241730, 1269324, 1359990, 1410360, 1419120, 1564920, 1586655, 1631988, 1655640, 1692432, 1813320, 1903986, 1986768, 2039985, 2115540, 2175984, 2483460, 2538648, 2719980, 2820720, 2855979, 3129840, 3173310, 3263976, 3311280, 3626640, 3807972, 4079970, 4231080, 4759965, 4966920, 5077296, 5439960, 5711958, 6346620, 6527952, 7615944, 8159940, 8462160, 9519930, 9933840, 10879920, 11423916, 12693240, 14279895, 15231888, 16319880, 19039860, 22847832, 25386480, 28559790, 32639760, 38079720, 45695664, 57119580, 76159440, 114239160, 228478320]

約数ペア:

[(1, 228478320), (2, 114239160), (3, 76159440), (4, 57119580), (5, 45695664), (6, 38079720), (7, 32639760), (8, 28559790), (9, 25386480), (10, 22847832), (12, 19039860), (14, 16319880), (15, 15231888), (16, 14279895), (18, 12693240), (20, 11423916), (21, 10879920), (23, 9933840), (24, 9519930), (27, 8462160), (28, 8159940), (30, 7615944), (35, 6527952), (36, 6346620), (40, 5711958), (42, 5439960), (45, 5077296), (46, 4966920), (48, 4759965), (54, 4231080), (56, 4079970), (60, 3807972), (63, 3626640), (69, 3311280), (70, 3263976), (72, 3173310), (73, 3129840), (80, 2855979), (81, 2820720), (84, 2719980), (90, 2538648), (92, 2483460), (105, 2175984), (108, 2115540), (112, 2039985), (115, 1986768), (120, 1903986), (126, 1813320), (135, 1692432), (138, 1655640), (140, 1631988), (144, 1586655), (146, 1564920), (161, 1419120), (162, 1410360), (168, 1359990), (180, 1269324), (184, 1241730), (189, 1208880), (207, 1103760), (210, 1087992), (216, 1057770), (219, 1043280), (230, 993384), (240, 951993), (243, 940240), (252, 906660), (270, 846216), (276, 827820), (280, 815994), (292, 782460), (315, 725328), (322, 709560), (324, 705180), (336, 679995), (345, 662256), (360, 634662), (365, 625968), (368, 620865), (378, 604440), (405, 564144), (414, 551880), (420, 543996), (432, 528885), (438, 521640), (460, 496692), (483, 473040), (486, 470120), (504, 453330), (511, 447120), (540, 423108), (552, 413910), (560, 407997), (567, 402960), (584, 391230), (621, 367920), (630, 362664), (644, 354780), (648, 352590), (657, 347760), (690, 331128), (720, 317331), (730, 312984), (756, 302220), (805, 283824), (810, 282072), (828, 275940), (840, 271998), (876, 260820), (920, 248346), (945, 241776), (966, 236520), (972, 235060), (1008, 226665), (1022, 223560), (1035, 220752), (1080, 211554), (1095, 208656), (1104, 206955), (1134, 201480), (1168, 195615), (1215, 188048), (1242, 183960), (1260, 181332), (1288, 177390), (1296, 176295), (1314, 173880), (1380, 165564), (1449, 157680), (1460, 156492), (1512, 151110), (1533, 149040), (1610, 141912), (1620, 141036), (1656, 137970), (1679, 136080), (1680, 135999), (1701, 134320), (1752, 130410), (1840, 124173), (1863, 122640), (1890, 120888), (1932, 118260), (1944, 117530), (1971, 115920), (2044, 111780), (2070, 110376), (2160, 105777), (2190, 104328), (2268, 100740), (2415, 94608), (2430, 94024), (2484, 91980), (2520, 90666), (2555, 89424), (2576, 88695), (2628, 86940), (2760, 82782), (2835, 80592), (2898, 78840), (2920, 78246), (3024, 75555), (3066, 74520), (3105, 73584), (3220, 70956), (3240, 70518), (3285, 69552), (3312, 68985), (3358, 68040), (3402, 67160), (3504, 65205), (3726, 61320), (3780, 60444), (3864, 59130), (3888, 58765), (3942, 57960), (4088, 55890), (4140, 55188), (4347, 52560), (4380, 52164), (4536, 50370), (4599, 49680), (4830, 47304), (4860, 47012), (4968, 45990), (5037, 45360), (5040, 45333), (5110, 44712), (5256, 43470), (5520, 41391), (5589, 40880), (5670, 40296), (5796, 39420), (5840, 39123), (5913, 38640), (6132, 37260), (6210, 36792), (6440, 35478), (6480, 35259), (6570, 34776), (6716, 34020), (6804, 33580), (7245, 31536), (7452, 30660), (7560, 30222), (7665, 29808), (7728, 29565), (7884, 28980), (8176, 27945), (8280, 27594), (8395, 27216), (8505, 26864), (8694, 26280), (8760, 26082), (9072, 25185), (9198, 24840), (9315, 24528), (9660, 23652), (9720, 23506), (9855, 23184), (9936, 22995), (10074, 22680), (10220, 22356), (10512, 21735), (11178, 20440), (11340, 20148), (11592, 19710), (11753, 19440), (11826, 19320), (12264, 18630), (12420, 18396), (12880, 17739), (13041, 17520), (13140, 17388), (13432, 17010), (13608, 16790), (13797, 16560), (14490, 15768), (14904, 15330), (15111, 15120)]