60700920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{569}}^1$

素因数の和:717

約数の個数: 128

約数和(自身を含む): 210124800

約数和(自身を除く): 149423880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 127, 140, 168, 210, 254, 280, 381, 420, 508, 569, 635, 762, 840, 889, 1016, 1138, 1270, 1524, 1707, 1778, 1905, 2276, 2540, 2667, 2845, 3048, 3414, 3556, 3810, 3983, 4445, 4552, 5080, 5334, 5690, 6828, 7112, 7620, 7966, 8535, 8890, 10668, 11380, 11949, 13335, 13656, 15240, 15932, 17070, 17780, 19915, 21336, 22760, 23898, 26670, 31864, 34140, 35560, 39830, 47796, 53340, 59745, 68280, 72263, 79660, 95592, 106680, 119490, 144526, 159320, 216789, 238980, 289052, 361315, 433578, 477960, 505841, 578104, 722630, 867156, 1011682, 1083945, 1445260, 1517523, 1734312, 2023364, 2167890, 2529205, 2890520, 3035046, 4046728, 4335780, 5058410, 6070092, 7587615, 8671560, 10116820, 12140184, 15175230, 20233640, 30350460, 60700920]

約数ペア:

[(1, 60700920), (2, 30350460), (3, 20233640), (4, 15175230), (5, 12140184), (6, 10116820), (7, 8671560), (8, 7587615), (10, 6070092), (12, 5058410), (14, 4335780), (15, 4046728), (20, 3035046), (21, 2890520), (24, 2529205), (28, 2167890), (30, 2023364), (35, 1734312), (40, 1517523), (42, 1445260), (56, 1083945), (60, 1011682), (70, 867156), (84, 722630), (105, 578104), (120, 505841), (127, 477960), (140, 433578), (168, 361315), (210, 289052), (254, 238980), (280, 216789), (381, 159320), (420, 144526), (508, 119490), (569, 106680), (635, 95592), (762, 79660), (840, 72263), (889, 68280), (1016, 59745), (1138, 53340), (1270, 47796), (1524, 39830), (1707, 35560), (1778, 34140), (1905, 31864), (2276, 26670), (2540, 23898), (2667, 22760), (2845, 21336), (3048, 19915), (3414, 17780), (3556, 17070), (3810, 15932), (3983, 15240), (4445, 13656), (4552, 13335), (5080, 11949), (5334, 11380), (5690, 10668), (6828, 8890), (7112, 8535), (7620, 7966)]