4083680

素因数分解:

$2^5\times 5^1\times {\mathrm{25523}}^1$

素因数の和:25538

約数の個数: 24

約数和(自身を含む): 9648072

約数和(自身を除く): 5564392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 25523, 51046, 102092, 127615, 204184, 255230, 408368, 510460, 816736, 1020920, 2041840, 4083680]

約数ペア:

[(1, 4083680), (2, 2041840), (4, 1020920), (5, 816736), (8, 510460), (10, 408368), (16, 255230), (20, 204184), (32, 127615), (40, 102092), (80, 51046), (160, 25523)]