229819680

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:310

約数の個数: 288

約数和(自身を含む): 851969664

約数和(自身を除く): 622149984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 162, 180, 184, 207, 216, 230, 240, 243, 257, 270, 276, 288, 324, 345, 360, 368, 405, 414, 432, 460, 480, 486, 514, 540, 552, 621, 648, 690, 720, 736, 771, 810, 828, 864, 920, 972, 1028, 1035, 1080, 1104, 1215, 1242, 1285, 1296, 1380, 1440, 1542, 1620, 1656, 1840, 1863, 1944, 2056, 2070, 2160, 2208, 2313, 2430, 2484, 2570, 2592, 2760, 3084, 3105, 3240, 3312, 3680, 3726, 3855, 3888, 4112, 4140, 4320, 4626, 4860, 4968, 5140, 5520, 5589, 5911, 6168, 6210, 6480, 6624, 6939, 7452, 7710, 7776, 8224, 8280, 9252, 9315, 9720, 9936, 10280, 11040, 11178, 11565, 11822, 12336, 12420, 12960, 13878, 14904, 15420, 16560, 17733, 18504, 18630, 19440, 19872, 20560, 20817, 22356, 23130, 23644, 24672, 24840, 27756, 27945, 29555, 29808, 30840, 33120, 34695, 35466, 37008, 37260, 38880, 41120, 41634, 44712, 46260, 47288, 49680, 53199, 55512, 55890, 59110, 59616, 61680, 62451, 69390, 70932, 74016, 74520, 83268, 88665, 89424, 92520, 94576, 99360, 104085, 106398, 111024, 111780, 118220, 123360, 124902, 138780, 141864, 149040, 159597, 166536, 177330, 178848, 185040, 189152, 208170, 212796, 222048, 223560, 236440, 249804, 265995, 277560, 283728, 298080, 312255, 319194, 333072, 354660, 370080, 416340, 425592, 447120, 472880, 478791, 499608, 531990, 555120, 567456, 624510, 638388, 666144, 709320, 797985, 832680, 851184, 894240, 945760, 957582, 999216, 1063980, 1110240, 1249020, 1276776, 1418640, 1436373, 1595970, 1665360, 1702368, 1915164, 1998432, 2127960, 2393955, 2498040, 2553552, 2837280, 2872746, 3191940, 3330720, 3830328, 4255920, 4787910, 4996080, 5107104, 5745492, 6383880, 7181865, 7660656, 8511840, 9575820, 9992160, 11490984, 12767760, 14363730, 15321312, 19151640, 22981968, 25535520, 28727460, 38303280, 45963936, 57454920, 76606560, 114909840, 229819680]

約数ペア:

[(1, 229819680), (2, 114909840), (3, 76606560), (4, 57454920), (5, 45963936), (6, 38303280), (8, 28727460), (9, 25535520), (10, 22981968), (12, 19151640), (15, 15321312), (16, 14363730), (18, 12767760), (20, 11490984), (23, 9992160), (24, 9575820), (27, 8511840), (30, 7660656), (32, 7181865), (36, 6383880), (40, 5745492), (45, 5107104), (46, 4996080), (48, 4787910), (54, 4255920), (60, 3830328), (69, 3330720), (72, 3191940), (80, 2872746), (81, 2837280), (90, 2553552), (92, 2498040), (96, 2393955), (108, 2127960), (115, 1998432), (120, 1915164), (135, 1702368), (138, 1665360), (144, 1595970), (160, 1436373), (162, 1418640), (180, 1276776), (184, 1249020), (207, 1110240), (216, 1063980), (230, 999216), (240, 957582), (243, 945760), (257, 894240), (270, 851184), (276, 832680), (288, 797985), (324, 709320), (345, 666144), (360, 638388), (368, 624510), (405, 567456), (414, 555120), (432, 531990), (460, 499608), (480, 478791), (486, 472880), (514, 447120), (540, 425592), (552, 416340), (621, 370080), (648, 354660), (690, 333072), (720, 319194), (736, 312255), (771, 298080), (810, 283728), (828, 277560), (864, 265995), (920, 249804), (972, 236440), (1028, 223560), (1035, 222048), (1080, 212796), (1104, 208170), (1215, 189152), (1242, 185040), (1285, 178848), (1296, 177330), (1380, 166536), (1440, 159597), (1542, 149040), (1620, 141864), (1656, 138780), (1840, 124902), (1863, 123360), (1944, 118220), (2056, 111780), (2070, 111024), (2160, 106398), (2208, 104085), (2313, 99360), (2430, 94576), (2484, 92520), (2570, 89424), (2592, 88665), (2760, 83268), (3084, 74520), (3105, 74016), (3240, 70932), (3312, 69390), (3680, 62451), (3726, 61680), (3855, 59616), (3888, 59110), (4112, 55890), (4140, 55512), (4320, 53199), (4626, 49680), (4860, 47288), (4968, 46260), (5140, 44712), (5520, 41634), (5589, 41120), (5911, 38880), (6168, 37260), (6210, 37008), (6480, 35466), (6624, 34695), (6939, 33120), (7452, 30840), (7710, 29808), (7776, 29555), (8224, 27945), (8280, 27756), (9252, 24840), (9315, 24672), (9720, 23644), (9936, 23130), (10280, 22356), (11040, 20817), (11178, 20560), (11565, 19872), (11822, 19440), (12336, 18630), (12420, 18504), (12960, 17733), (13878, 16560), (14904, 15420)]