71327160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{829}}^1$

素因数の和:1085

約数の個数: 96

約数和(自身を含む): 233064000

約数和(自身を除く): 161736840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 239, 360, 478, 717, 829, 956, 1195, 1434, 1658, 1912, 2151, 2390, 2487, 2868, 3316, 3585, 4145, 4302, 4780, 4974, 5736, 6632, 7170, 7461, 8290, 8604, 9560, 9948, 10755, 12435, 14340, 14922, 16580, 17208, 19896, 21510, 24870, 28680, 29844, 33160, 37305, 43020, 49740, 59688, 74610, 86040, 99480, 149220, 198131, 298440, 396262, 594393, 792524, 990655, 1188786, 1585048, 1783179, 1981310, 2377572, 2971965, 3566358, 3962620, 4755144, 5943930, 7132716, 7925240, 8915895, 11887860, 14265432, 17831790, 23775720, 35663580, 71327160]

約数ペア:

[(1, 71327160), (2, 35663580), (3, 23775720), (4, 17831790), (5, 14265432), (6, 11887860), (8, 8915895), (9, 7925240), (10, 7132716), (12, 5943930), (15, 4755144), (18, 3962620), (20, 3566358), (24, 2971965), (30, 2377572), (36, 1981310), (40, 1783179), (45, 1585048), (60, 1188786), (72, 990655), (90, 792524), (120, 594393), (180, 396262), (239, 298440), (360, 198131), (478, 149220), (717, 99480), (829, 86040), (956, 74610), (1195, 59688), (1434, 49740), (1658, 43020), (1912, 37305), (2151, 33160), (2390, 29844), (2487, 28680), (2868, 24870), (3316, 21510), (3585, 19896), (4145, 17208), (4302, 16580), (4780, 14922), (4974, 14340), (5736, 12435), (6632, 10755), (7170, 9948), (7461, 9560), (8290, 8604)]