31894080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{33223}}^1$

素因数の和:33243

約数の個数: 56

約数和(自身を含む): 101266752

約数和(自身を除く): 69372672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 33223, 66446, 99669, 132892, 166115, 199338, 265784, 332230, 398676, 498345, 531568, 664460, 797352, 996690, 1063136, 1328920, 1594704, 1993380, 2126272, 2657840, 3189408, 3986760, 5315680, 6378816, 7973520, 10631360, 15947040, 31894080]

約数ペア:

[(1, 31894080), (2, 15947040), (3, 10631360), (4, 7973520), (5, 6378816), (6, 5315680), (8, 3986760), (10, 3189408), (12, 2657840), (15, 2126272), (16, 1993380), (20, 1594704), (24, 1328920), (30, 1063136), (32, 996690), (40, 797352), (48, 664460), (60, 531568), (64, 498345), (80, 398676), (96, 332230), (120, 265784), (160, 199338), (192, 166115), (240, 132892), (320, 99669), (480, 66446), (960, 33223)]