45256920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{10193}}^1$

素因数の和:10244

約数の個数: 64

約数和(自身を含む): 139453920

約数和(自身を除く): 94197000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 10193, 20386, 30579, 40772, 50965, 61158, 81544, 101930, 122316, 152895, 203860, 244632, 305790, 377141, 407720, 611580, 754282, 1131423, 1223160, 1508564, 1885705, 2262846, 3017128, 3771410, 4525692, 5657115, 7542820, 9051384, 11314230, 15085640, 22628460, 45256920]

約数ペア:

[(1, 45256920), (2, 22628460), (3, 15085640), (4, 11314230), (5, 9051384), (6, 7542820), (8, 5657115), (10, 4525692), (12, 3771410), (15, 3017128), (20, 2262846), (24, 1885705), (30, 1508564), (37, 1223160), (40, 1131423), (60, 754282), (74, 611580), (111, 407720), (120, 377141), (148, 305790), (185, 244632), (222, 203860), (296, 152895), (370, 122316), (444, 101930), (555, 81544), (740, 61158), (888, 50965), (1110, 40772), (1480, 30579), (2220, 20386), (4440, 10193)]