34029440

素因数分解:

$2^7\times 5^1\times {\mathrm{53171}}^1$

素因数の和:53190

約数の個数: 32

約数和(自身を含む): 81353160

約数和(自身を除く): 47323720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 53171, 106342, 212684, 265855, 425368, 531710, 850736, 1063420, 1701472, 2126840, 3402944, 4253680, 6805888, 8507360, 17014720, 34029440]

約数ペア:

[(1, 34029440), (2, 17014720), (4, 8507360), (5, 6805888), (8, 4253680), (10, 3402944), (16, 2126840), (20, 1701472), (32, 1063420), (40, 850736), (64, 531710), (80, 425368), (128, 265855), (160, 212684), (320, 106342), (640, 53171)]