28429680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{118457}}^1$

素因数の和:118473

約数の個数: 40

約数和(自身を含む): 88132752

約数和(自身を除く): 59703072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 118457, 236914, 355371, 473828, 592285, 710742, 947656, 1184570, 1421484, 1776855, 1895312, 2369140, 2842968, 3553710, 4738280, 5685936, 7107420, 9476560, 14214840, 28429680]

約数ペア:

[(1, 28429680), (2, 14214840), (3, 9476560), (4, 7107420), (5, 5685936), (6, 4738280), (8, 3553710), (10, 2842968), (12, 2369140), (15, 1895312), (16, 1776855), (20, 1421484), (24, 1184570), (30, 947656), (40, 710742), (48, 592285), (60, 473828), (80, 355371), (120, 236914), (240, 118457)]