49745994720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1277}}^1\times {\mathrm{81157}}^1$

素因数の和:82452

約数の個数: 96

約数和(自身を含む): 156824525088

約数和(自身を除く): 107078530368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1277, 2554, 3831, 5108, 6385, 7662, 10216, 12770, 15324, 19155, 20432, 25540, 30648, 38310, 40864, 51080, 61296, 76620, 81157, 102160, 122592, 153240, 162314, 204320, 243471, 306480, 324628, 405785, 486942, 612960, 649256, 811570, 973884, 1217355, 1298512, 1623140, 1947768, 2434710, 2597024, 3246280, 3895536, 4869420, 6492560, 7791072, 9738840, 12985120, 19477680, 38955360, 103637489, 207274978, 310912467, 414549956, 518187445, 621824934, 829099912, 1036374890, 1243649868, 1554562335, 1658199824, 2072749780, 2487299736, 3109124670, 3316399648, 4145499560, 4974599472, 6218249340, 8290999120, 9949198944, 12436498680, 16581998240, 24872997360, 49745994720]

約数ペア:

[(1, 49745994720), (2, 24872997360), (3, 16581998240), (4, 12436498680), (5, 9949198944), (6, 8290999120), (8, 6218249340), (10, 4974599472), (12, 4145499560), (15, 3316399648), (16, 3109124670), (20, 2487299736), (24, 2072749780), (30, 1658199824), (32, 1554562335), (40, 1243649868), (48, 1036374890), (60, 829099912), (80, 621824934), (96, 518187445), (120, 414549956), (160, 310912467), (240, 207274978), (480, 103637489), (1277, 38955360), (2554, 19477680), (3831, 12985120), (5108, 9738840), (6385, 7791072), (7662, 6492560), (10216, 4869420), (12770, 3895536), (15324, 3246280), (19155, 2597024), (20432, 2434710), (25540, 1947768), (30648, 1623140), (38310, 1298512), (40864, 1217355), (51080, 973884), (61296, 811570), (76620, 649256), (81157, 612960), (102160, 486942), (122592, 405785), (153240, 324628), (162314, 306480), (204320, 243471)]