124255320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2791}}^1$

素因数の和:2865

約数の個数: 128

約数和(自身を含む): 434211840

約数和(自身を除く): 309956520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 53, 56, 60, 70, 84, 105, 106, 120, 140, 159, 168, 210, 212, 265, 280, 318, 371, 420, 424, 530, 636, 742, 795, 840, 1060, 1113, 1272, 1484, 1590, 1855, 2120, 2226, 2791, 2968, 3180, 3710, 4452, 5565, 5582, 6360, 7420, 8373, 8904, 11130, 11164, 13955, 14840, 16746, 19537, 22260, 22328, 27910, 33492, 39074, 41865, 44520, 55820, 58611, 66984, 78148, 83730, 97685, 111640, 117222, 147923, 156296, 167460, 195370, 234444, 293055, 295846, 334920, 390740, 443769, 468888, 586110, 591692, 739615, 781480, 887538, 1035461, 1172220, 1183384, 1479230, 1775076, 2070922, 2218845, 2344440, 2958460, 3106383, 3550152, 4141844, 4437690, 5177305, 5916920, 6212766, 8283688, 8875380, 10354610, 12425532, 15531915, 17750760, 20709220, 24851064, 31063830, 41418440, 62127660, 124255320]

約数ペア:

[(1, 124255320), (2, 62127660), (3, 41418440), (4, 31063830), (5, 24851064), (6, 20709220), (7, 17750760), (8, 15531915), (10, 12425532), (12, 10354610), (14, 8875380), (15, 8283688), (20, 6212766), (21, 5916920), (24, 5177305), (28, 4437690), (30, 4141844), (35, 3550152), (40, 3106383), (42, 2958460), (53, 2344440), (56, 2218845), (60, 2070922), (70, 1775076), (84, 1479230), (105, 1183384), (106, 1172220), (120, 1035461), (140, 887538), (159, 781480), (168, 739615), (210, 591692), (212, 586110), (265, 468888), (280, 443769), (318, 390740), (371, 334920), (420, 295846), (424, 293055), (530, 234444), (636, 195370), (742, 167460), (795, 156296), (840, 147923), (1060, 117222), (1113, 111640), (1272, 97685), (1484, 83730), (1590, 78148), (1855, 66984), (2120, 58611), (2226, 55820), (2791, 44520), (2968, 41865), (3180, 39074), (3710, 33492), (4452, 27910), (5565, 22328), (5582, 22260), (6360, 19537), (7420, 16746), (8373, 14840), (8904, 13955), (11130, 11164)]