232314560

素因数分解:

$2^6\times 5^1\times {\mathrm{725983}}^1$

素因数の和:726000

約数の個数: 28

約数和(自身を含む): 553199808

約数和(自身を除く): 320885248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 725983, 1451966, 2903932, 3629915, 5807864, 7259830, 11615728, 14519660, 23231456, 29039320, 46462912, 58078640, 116157280, 232314560]

約数ペア:

[(1, 232314560), (2, 116157280), (4, 58078640), (5, 46462912), (8, 29039320), (10, 23231456), (16, 14519660), (20, 11615728), (32, 7259830), (40, 5807864), (64, 3629915), (80, 2903932), (160, 1451966), (320, 725983)]