115215280

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{62617}}^1$

素因数の和:62653

約数の個数: 40

約数和(自身を含む): 279526752

約数和(自身を除く): 164311472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 62617, 125234, 250468, 313085, 500936, 626170, 1001872, 1252340, 1440191, 2504680, 2880382, 5009360, 5760764, 7200955, 11521528, 14401910, 23043056, 28803820, 57607640, 115215280]

約数ペア:

[(1, 115215280), (2, 57607640), (4, 28803820), (5, 23043056), (8, 14401910), (10, 11521528), (16, 7200955), (20, 5760764), (23, 5009360), (40, 2880382), (46, 2504680), (80, 1440191), (92, 1252340), (115, 1001872), (184, 626170), (230, 500936), (368, 313085), (460, 250468), (920, 125234), (1840, 62617)]