88532580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{2957}}^1$

素因数の和:3468

約数の個数: 48

約数和(自身を含む): 248472000

約数和(自身を除く): 159939420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 499, 998, 1497, 1996, 2495, 2957, 2994, 4990, 5914, 5988, 7485, 8871, 9980, 11828, 14785, 14970, 17742, 29570, 29940, 35484, 44355, 59140, 88710, 177420, 1475543, 2951086, 4426629, 5902172, 7377715, 8853258, 14755430, 17706516, 22133145, 29510860, 44266290, 88532580]

約数ペア:

[(1, 88532580), (2, 44266290), (3, 29510860), (4, 22133145), (5, 17706516), (6, 14755430), (10, 8853258), (12, 7377715), (15, 5902172), (20, 4426629), (30, 2951086), (60, 1475543), (499, 177420), (998, 88710), (1497, 59140), (1996, 44355), (2495, 35484), (2957, 29940), (2994, 29570), (4990, 17742), (5914, 14970), (5988, 14785), (7485, 11828), (8871, 9980)]