204652680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{8929}}^1$

素因数の和:9134

約数の個数: 64

約数和(自身を含む): 617241600

約数和(自身を除く): 412588920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 191, 382, 573, 764, 955, 1146, 1528, 1910, 2292, 2865, 3820, 4584, 5730, 7640, 8929, 11460, 17858, 22920, 26787, 35716, 44645, 53574, 71432, 89290, 107148, 133935, 178580, 214296, 267870, 357160, 535740, 1071480, 1705439, 3410878, 5116317, 6821756, 8527195, 10232634, 13643512, 17054390, 20465268, 25581585, 34108780, 40930536, 51163170, 68217560, 102326340, 204652680]

約数ペア:

[(1, 204652680), (2, 102326340), (3, 68217560), (4, 51163170), (5, 40930536), (6, 34108780), (8, 25581585), (10, 20465268), (12, 17054390), (15, 13643512), (20, 10232634), (24, 8527195), (30, 6821756), (40, 5116317), (60, 3410878), (120, 1705439), (191, 1071480), (382, 535740), (573, 357160), (764, 267870), (955, 214296), (1146, 178580), (1528, 133935), (1910, 107148), (2292, 89290), (2865, 71432), (3820, 53574), (4584, 44645), (5730, 35716), (7640, 26787), (8929, 22920), (11460, 17858)]