156749705160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1306247543}}^1$

素因数の和:1306247557

約数の個数: 32

約数和(自身を含む): 470249115840

約数和(自身を除く): 313499410680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1306247543, 2612495086, 3918742629, 5224990172, 6531237715, 7837485258, 10449980344, 13062475430, 15674970516, 19593713145, 26124950860, 31349941032, 39187426290, 52249901720, 78374852580, 156749705160]

約数ペア:

[(1, 156749705160), (2, 78374852580), (3, 52249901720), (4, 39187426290), (5, 31349941032), (6, 26124950860), (8, 19593713145), (10, 15674970516), (12, 13062475430), (15, 10449980344), (20, 7837485258), (24, 6531237715), (30, 5224990172), (40, 3918742629), (60, 2612495086), (120, 1306247543)]