310077720

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:141

約数の個数: 384

約数和(自身を含む): 1163635200

約数和(自身を除く): 853557480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 23, 24, 27, 30, 36, 38, 40, 45, 46, 54, 57, 60, 69, 72, 73, 76, 81, 90, 92, 95, 108, 114, 115, 120, 135, 138, 146, 152, 162, 171, 180, 184, 190, 207, 216, 219, 228, 230, 243, 270, 276, 285, 292, 324, 342, 345, 360, 365, 380, 405, 414, 437, 438, 456, 460, 486, 513, 540, 552, 570, 584, 621, 648, 657, 684, 690, 730, 760, 810, 828, 855, 874, 876, 920, 972, 1026, 1035, 1080, 1095, 1140, 1215, 1242, 1311, 1314, 1368, 1380, 1387, 1460, 1539, 1620, 1656, 1679, 1710, 1748, 1752, 1863, 1944, 1971, 2052, 2070, 2185, 2190, 2280, 2430, 2484, 2565, 2622, 2628, 2760, 2774, 2920, 3078, 3105, 3240, 3285, 3358, 3420, 3496, 3726, 3933, 3942, 4104, 4140, 4161, 4370, 4380, 4617, 4860, 4968, 5037, 5130, 5244, 5256, 5548, 5589, 5913, 6156, 6210, 6555, 6570, 6716, 6840, 6935, 7452, 7695, 7866, 7884, 8280, 8322, 8395, 8740, 8760, 9234, 9315, 9720, 9855, 10074, 10260, 10488, 11096, 11178, 11799, 11826, 12312, 12420, 12483, 13110, 13140, 13432, 13870, 14904, 15111, 15390, 15732, 15768, 16644, 16790, 17480, 17739, 18468, 18630, 19665, 19710, 20148, 20520, 20805, 22356, 23085, 23598, 23652, 24840, 24966, 25185, 26220, 26280, 27740, 27945, 29565, 30222, 30780, 31464, 31901, 33288, 33580, 35397, 35478, 36936, 37260, 37449, 39330, 39420, 40296, 41610, 44712, 45333, 46170, 47196, 47304, 49932, 50370, 52440, 55480, 55890, 58995, 59130, 60444, 61560, 62415, 63802, 67160, 70794, 70956, 74520, 74898, 75555, 78660, 78840, 83220, 88695, 90666, 92340, 94392, 95703, 99864, 100740, 106191, 111780, 112347, 117990, 118260, 120888, 124830, 127604, 135999, 141588, 141912, 149796, 151110, 157320, 159505, 166440, 176985, 177390, 181332, 184680, 187245, 191406, 201480, 212382, 223560, 224694, 226665, 235980, 236520, 249660, 255208, 271998, 283176, 287109, 299592, 302220, 319010, 337041, 353970, 354780, 362664, 374490, 382812, 407997, 424764, 449388, 453330, 471960, 478515, 499320, 530955, 543996, 561735, 574218, 604440, 638020, 674082, 679995, 707940, 709560, 748980, 765624, 815994, 849528, 861327, 898776, 906660, 957030, 1061910, 1087992, 1123470, 1148436, 1276040, 1348164, 1359990, 1415880, 1435545, 1497960, 1631988, 1685205, 1722654, 1813320, 1914060, 2039985, 2123820, 2246940, 2296872, 2583981, 2696328, 2719980, 2871090, 3263976, 3370410, 3445308, 3828120, 4079970, 4247640, 4306635, 4493880, 5167962, 5439960, 5742180, 6740820, 6890616, 7751943, 8159940, 8613270, 10335924, 11484360, 12919905, 13481640, 15503886, 16319880, 17226540, 20671848, 25839810, 31007772, 34453080, 38759715, 51679620, 62015544, 77519430, 103359240, 155038860, 310077720]

約数ペア:

[(1, 310077720), (2, 155038860), (3, 103359240), (4, 77519430), (5, 62015544), (6, 51679620), (8, 38759715), (9, 34453080), (10, 31007772), (12, 25839810), (15, 20671848), (18, 17226540), (19, 16319880), (20, 15503886), (23, 13481640), (24, 12919905), (27, 11484360), (30, 10335924), (36, 8613270), (38, 8159940), (40, 7751943), (45, 6890616), (46, 6740820), (54, 5742180), (57, 5439960), (60, 5167962), (69, 4493880), (72, 4306635), (73, 4247640), (76, 4079970), (81, 3828120), (90, 3445308), (92, 3370410), (95, 3263976), (108, 2871090), (114, 2719980), (115, 2696328), (120, 2583981), (135, 2296872), (138, 2246940), (146, 2123820), (152, 2039985), (162, 1914060), (171, 1813320), (180, 1722654), (184, 1685205), (190, 1631988), (207, 1497960), (216, 1435545), (219, 1415880), (228, 1359990), (230, 1348164), (243, 1276040), (270, 1148436), (276, 1123470), (285, 1087992), (292, 1061910), (324, 957030), (342, 906660), (345, 898776), (360, 861327), (365, 849528), (380, 815994), (405, 765624), (414, 748980), (437, 709560), (438, 707940), (456, 679995), (460, 674082), (486, 638020), (513, 604440), (540, 574218), (552, 561735), (570, 543996), (584, 530955), (621, 499320), (648, 478515), (657, 471960), (684, 453330), (690, 449388), (730, 424764), (760, 407997), (810, 382812), (828, 374490), (855, 362664), (874, 354780), (876, 353970), (920, 337041), (972, 319010), (1026, 302220), (1035, 299592), (1080, 287109), (1095, 283176), (1140, 271998), (1215, 255208), (1242, 249660), (1311, 236520), (1314, 235980), (1368, 226665), (1380, 224694), (1387, 223560), (1460, 212382), (1539, 201480), (1620, 191406), (1656, 187245), (1679, 184680), (1710, 181332), (1748, 177390), (1752, 176985), (1863, 166440), (1944, 159505), (1971, 157320), (2052, 151110), (2070, 149796), (2185, 141912), (2190, 141588), (2280, 135999), (2430, 127604), (2484, 124830), (2565, 120888), (2622, 118260), (2628, 117990), (2760, 112347), (2774, 111780), (2920, 106191), (3078, 100740), (3105, 99864), (3240, 95703), (3285, 94392), (3358, 92340), (3420, 90666), (3496, 88695), (3726, 83220), (3933, 78840), (3942, 78660), (4104, 75555), (4140, 74898), (4161, 74520), (4370, 70956), (4380, 70794), (4617, 67160), (4860, 63802), (4968, 62415), (5037, 61560), (5130, 60444), (5244, 59130), (5256, 58995), (5548, 55890), (5589, 55480), (5913, 52440), (6156, 50370), (6210, 49932), (6555, 47304), (6570, 47196), (6716, 46170), (6840, 45333), (6935, 44712), (7452, 41610), (7695, 40296), (7866, 39420), (7884, 39330), (8280, 37449), (8322, 37260), (8395, 36936), (8740, 35478), (8760, 35397), (9234, 33580), (9315, 33288), (9720, 31901), (9855, 31464), (10074, 30780), (10260, 30222), (10488, 29565), (11096, 27945), (11178, 27740), (11799, 26280), (11826, 26220), (12312, 25185), (12420, 24966), (12483, 24840), (13110, 23652), (13140, 23598), (13432, 23085), (13870, 22356), (14904, 20805), (15111, 20520), (15390, 20148), (15732, 19710), (15768, 19665), (16644, 18630), (16790, 18468), (17480, 17739)]