20225535240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4177}}^1\times {\mathrm{40351}}^1$

素因数の和:44542

約数の個数: 64

約数和(自身を含む): 60692636160

約数和(自身を除く): 40467100920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4177, 8354, 12531, 16708, 20885, 25062, 33416, 40351, 41770, 50124, 62655, 80702, 83540, 100248, 121053, 125310, 161404, 167080, 201755, 242106, 250620, 322808, 403510, 484212, 501240, 605265, 807020, 968424, 1210530, 1614040, 2421060, 4842120, 168546127, 337092254, 505638381, 674184508, 842730635, 1011276762, 1348369016, 1685461270, 2022553524, 2528191905, 3370922540, 4045107048, 5056383810, 6741845080, 10112767620, 20225535240]

約数ペア:

[(1, 20225535240), (2, 10112767620), (3, 6741845080), (4, 5056383810), (5, 4045107048), (6, 3370922540), (8, 2528191905), (10, 2022553524), (12, 1685461270), (15, 1348369016), (20, 1011276762), (24, 842730635), (30, 674184508), (40, 505638381), (60, 337092254), (120, 168546127), (4177, 4842120), (8354, 2421060), (12531, 1614040), (16708, 1210530), (20885, 968424), (25062, 807020), (33416, 605265), (40351, 501240), (41770, 484212), (50124, 403510), (62655, 322808), (80702, 250620), (83540, 242106), (100248, 201755), (121053, 167080), (125310, 161404)]