115567640

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{125617}}^1$

素因数の和:125651

約数の個数: 32

約数和(自身を含む): 271334880

約数和(自身を除く): 155767240

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 125617, 251234, 502468, 628085, 1004936, 1256170, 2512340, 2889191, 5024680, 5778382, 11556764, 14445955, 23113528, 28891910, 57783820, 115567640]

約数ペア:

[(1, 115567640), (2, 57783820), (4, 28891910), (5, 23113528), (8, 14445955), (10, 11556764), (20, 5778382), (23, 5024680), (40, 2889191), (46, 2512340), (92, 1256170), (115, 1004936), (184, 628085), (230, 502468), (460, 251234), (920, 125617)]