159424080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{4231}}^1$

素因数の和:4404

約数の個数: 80

約数和(自身を含む): 497480064

約数和(自身を除く): 338055984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 157, 240, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 2512, 3140, 3768, 4231, 4710, 6280, 7536, 8462, 9420, 12560, 12693, 16924, 18840, 21155, 25386, 33848, 37680, 42310, 50772, 63465, 67696, 84620, 101544, 126930, 169240, 203088, 253860, 338480, 507720, 664267, 1015440, 1328534, 1992801, 2657068, 3321335, 3985602, 5314136, 6642670, 7971204, 9964005, 10628272, 13285340, 15942408, 19928010, 26570680, 31884816, 39856020, 53141360, 79712040, 159424080]

約数ペア:

[(1, 159424080), (2, 79712040), (3, 53141360), (4, 39856020), (5, 31884816), (6, 26570680), (8, 19928010), (10, 15942408), (12, 13285340), (15, 10628272), (16, 9964005), (20, 7971204), (24, 6642670), (30, 5314136), (40, 3985602), (48, 3321335), (60, 2657068), (80, 1992801), (120, 1328534), (157, 1015440), (240, 664267), (314, 507720), (471, 338480), (628, 253860), (785, 203088), (942, 169240), (1256, 126930), (1570, 101544), (1884, 84620), (2355, 67696), (2512, 63465), (3140, 50772), (3768, 42310), (4231, 37680), (4710, 33848), (6280, 25386), (7536, 21155), (8462, 18840), (9420, 16924), (12560, 12693)]