40429680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{168457}}^1$

素因数の和:168473

約数の個数: 40

約数和(自身を含む): 125332752

約数和(自身を除く): 84903072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 168457, 336914, 505371, 673828, 842285, 1010742, 1347656, 1684570, 2021484, 2526855, 2695312, 3369140, 4042968, 5053710, 6738280, 8085936, 10107420, 13476560, 20214840, 40429680]

約数ペア:

[(1, 40429680), (2, 20214840), (3, 13476560), (4, 10107420), (5, 8085936), (6, 6738280), (8, 5053710), (10, 4042968), (12, 3369140), (15, 2695312), (16, 2526855), (20, 2021484), (24, 1684570), (30, 1347656), (40, 1010742), (48, 842285), (60, 673828), (80, 505371), (120, 336914), (240, 168457)]