32111920

素因数分解:

$2^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5081}}^1$

素因数の和:5173

約数の個数: 40

約数和(自身を含む): 75620160

約数和(自身を除く): 43508240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 158, 316, 395, 632, 790, 1264, 1580, 3160, 5081, 6320, 10162, 20324, 25405, 40648, 50810, 81296, 101620, 203240, 401399, 406480, 802798, 1605596, 2006995, 3211192, 4013990, 6422384, 8027980, 16055960, 32111920]

約数ペア:

[(1, 32111920), (2, 16055960), (4, 8027980), (5, 6422384), (8, 4013990), (10, 3211192), (16, 2006995), (20, 1605596), (40, 802798), (79, 406480), (80, 401399), (158, 203240), (316, 101620), (395, 81296), (632, 50810), (790, 40648), (1264, 25405), (1580, 20324), (3160, 10162), (5081, 6320)]