56846240

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{32299}}^1$

素因数の和:32325

約数の個数: 48

約数和(自身を含む): 146512800

約数和(自身を除く): 89666560

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 32299, 64598, 129196, 161495, 258392, 322990, 355289, 516784, 645980, 710578, 1033568, 1291960, 1421156, 1776445, 2583920, 2842312, 3552890, 5167840, 5684624, 7105780, 11369248, 14211560, 28423120, 56846240]

約数ペア:

[(1, 56846240), (2, 28423120), (4, 14211560), (5, 11369248), (8, 7105780), (10, 5684624), (11, 5167840), (16, 3552890), (20, 2842312), (22, 2583920), (32, 1776445), (40, 1421156), (44, 1291960), (55, 1033568), (80, 710578), (88, 645980), (110, 516784), (160, 355289), (176, 322990), (220, 258392), (352, 161495), (440, 129196), (880, 64598), (1760, 32299)]