45740560

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{24859}}^1$

素因数の和:24895

約数の個数: 40

約数和(自身を含む): 110975040

約数和(自身を除く): 65234480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 24859, 49718, 99436, 124295, 198872, 248590, 397744, 497180, 571757, 994360, 1143514, 1988720, 2287028, 2858785, 4574056, 5717570, 9148112, 11435140, 22870280, 45740560]

約数ペア:

[(1, 45740560), (2, 22870280), (4, 11435140), (5, 9148112), (8, 5717570), (10, 4574056), (16, 2858785), (20, 2287028), (23, 1988720), (40, 1143514), (46, 994360), (80, 571757), (92, 497180), (115, 397744), (184, 248590), (230, 198872), (368, 124295), (460, 99436), (920, 49718), (1840, 24859)]