70954320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1237}}^1$

素因数の和:1492

約数の個数: 80

約数和(自身を含む): 221057280

約数和(自身を除く): 150102960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 239, 240, 478, 717, 956, 1195, 1237, 1434, 1912, 2390, 2474, 2868, 3585, 3711, 3824, 4780, 4948, 5736, 6185, 7170, 7422, 9560, 9896, 11472, 12370, 14340, 14844, 18555, 19120, 19792, 24740, 28680, 29688, 37110, 49480, 57360, 59376, 74220, 98960, 148440, 295643, 296880, 591286, 886929, 1182572, 1478215, 1773858, 2365144, 2956430, 3547716, 4434645, 4730288, 5912860, 7095432, 8869290, 11825720, 14190864, 17738580, 23651440, 35477160, 70954320]

約数ペア:

[(1, 70954320), (2, 35477160), (3, 23651440), (4, 17738580), (5, 14190864), (6, 11825720), (8, 8869290), (10, 7095432), (12, 5912860), (15, 4730288), (16, 4434645), (20, 3547716), (24, 2956430), (30, 2365144), (40, 1773858), (48, 1478215), (60, 1182572), (80, 886929), (120, 591286), (239, 296880), (240, 295643), (478, 148440), (717, 98960), (956, 74220), (1195, 59376), (1237, 57360), (1434, 49480), (1912, 37110), (2390, 29688), (2474, 28680), (2868, 24740), (3585, 19792), (3711, 19120), (3824, 18555), (4780, 14844), (4948, 14340), (5736, 12370), (6185, 11472), (7170, 9896), (7422, 9560)]