156969247980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19181}}^1\times {\mathrm{136393}}^1$

素因数の和:155586

約数の個数: 48

約数和(自身を含む): 439540030944

約数和(自身を除く): 282570782964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 19181, 38362, 57543, 76724, 95905, 115086, 136393, 191810, 230172, 272786, 287715, 383620, 409179, 545572, 575430, 681965, 818358, 1150860, 1363930, 1636716, 2045895, 2727860, 4091790, 8183580, 2616154133, 5232308266, 7848462399, 10464616532, 13080770665, 15696924798, 26161541330, 31393849596, 39242311995, 52323082660, 78484623990, 156969247980]

約数ペア:

[(1, 156969247980), (2, 78484623990), (3, 52323082660), (4, 39242311995), (5, 31393849596), (6, 26161541330), (10, 15696924798), (12, 13080770665), (15, 10464616532), (20, 7848462399), (30, 5232308266), (60, 2616154133), (19181, 8183580), (38362, 4091790), (57543, 2727860), (76724, 2045895), (95905, 1636716), (115086, 1363930), (136393, 1150860), (191810, 818358), (230172, 681965), (272786, 575430), (287715, 545572), (383620, 409179)]