136533840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{568891}}^1$

素因数の和:568907

約数の個数: 40

約数和(自身を含む): 423255648

約数和(自身を除く): 286721808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 568891, 1137782, 1706673, 2275564, 2844455, 3413346, 4551128, 5688910, 6826692, 8533365, 9102256, 11377820, 13653384, 17066730, 22755640, 27306768, 34133460, 45511280, 68266920, 136533840]

約数ペア:

[(1, 136533840), (2, 68266920), (3, 45511280), (4, 34133460), (5, 27306768), (6, 22755640), (8, 17066730), (10, 13653384), (12, 11377820), (15, 9102256), (16, 8533365), (20, 6826692), (24, 5688910), (30, 4551128), (40, 3413346), (48, 2844455), (60, 2275564), (80, 1706673), (120, 1137782), (240, 568891)]