83663760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{7417}}^1$

素因数の和:7480

約数の個数: 80

約数和(自身を含む): 264911616

約数和(自身を除く): 181247856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 7417, 11280, 14834, 22251, 29668, 37085, 44502, 59336, 74170, 89004, 111255, 118672, 148340, 178008, 222510, 296680, 348599, 356016, 445020, 593360, 697198, 890040, 1045797, 1394396, 1742995, 1780080, 2091594, 2788792, 3485990, 4183188, 5228985, 5577584, 6971980, 8366376, 10457970, 13943960, 16732752, 20915940, 27887920, 41831880, 83663760]

約数ペア:

[(1, 83663760), (2, 41831880), (3, 27887920), (4, 20915940), (5, 16732752), (6, 13943960), (8, 10457970), (10, 8366376), (12, 6971980), (15, 5577584), (16, 5228985), (20, 4183188), (24, 3485990), (30, 2788792), (40, 2091594), (47, 1780080), (48, 1742995), (60, 1394396), (80, 1045797), (94, 890040), (120, 697198), (141, 593360), (188, 445020), (235, 356016), (240, 348599), (282, 296680), (376, 222510), (470, 178008), (564, 148340), (705, 118672), (752, 111255), (940, 89004), (1128, 74170), (1410, 59336), (1880, 44502), (2256, 37085), (2820, 29668), (3760, 22251), (5640, 14834), (7417, 11280)]