65751360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{68491}}^1$

素因数の和:68511

約数の個数: 56

約数和(自身を含む): 208763616

約数和(自身を除く): 143012256

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, 68491, 136982, 205473, 273964, 342455, 410946, 547928, 684910, 821892, 1027365, 1095856, 1369820, 1643784, 2054730, 2191712, 2739640, 3287568, 4109460, 4383424, 5479280, 6575136, 8218920, 10958560, 13150272, 16437840, 21917120, 32875680, 65751360]

約数ペア:

[(1, 65751360), (2, 32875680), (3, 21917120), (4, 16437840), (5, 13150272), (6, 10958560), (8, 8218920), (10, 6575136), (12, 5479280), (15, 4383424), (16, 4109460), (20, 3287568), (24, 2739640), (30, 2191712), (32, 2054730), (40, 1643784), (48, 1369820), (60, 1095856), (64, 1027365), (80, 821892), (96, 684910), (120, 547928), (160, 410946), (192, 342455), (240, 273964), (320, 205473), (480, 136982), (960, 68491)]