201706640

素因数分解:

$2^4\times 5^1\times {\mathrm{467}}^1\times {\mathrm{5399}}^1$

素因数の和:5879

約数の個数: 40

約数和(自身を含む): 470059200

約数和(自身を除く): 268352560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 467, 934, 1868, 2335, 3736, 4670, 5399, 7472, 9340, 10798, 18680, 21596, 26995, 37360, 43192, 53990, 86384, 107980, 215960, 431920, 2521333, 5042666, 10085332, 12606665, 20170664, 25213330, 40341328, 50426660, 100853320, 201706640]

約数ペア:

[(1, 201706640), (2, 100853320), (4, 50426660), (5, 40341328), (8, 25213330), (10, 20170664), (16, 12606665), (20, 10085332), (40, 5042666), (80, 2521333), (467, 431920), (934, 215960), (1868, 107980), (2335, 86384), (3736, 53990), (4670, 43192), (5399, 37360), (7472, 26995), (9340, 21596), (10798, 18680)]