105140040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{3929}}^1$

素因数の和:4166

約数の個数: 64

約数和(自身を含む): 316915200

約数和(自身を除く): 211775160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 223, 446, 669, 892, 1115, 1338, 1784, 2230, 2676, 3345, 3929, 4460, 5352, 6690, 7858, 8920, 11787, 13380, 15716, 19645, 23574, 26760, 31432, 39290, 47148, 58935, 78580, 94296, 117870, 157160, 235740, 471480, 876167, 1752334, 2628501, 3504668, 4380835, 5257002, 7009336, 8761670, 10514004, 13142505, 17523340, 21028008, 26285010, 35046680, 52570020, 105140040]

約数ペア:

[(1, 105140040), (2, 52570020), (3, 35046680), (4, 26285010), (5, 21028008), (6, 17523340), (8, 13142505), (10, 10514004), (12, 8761670), (15, 7009336), (20, 5257002), (24, 4380835), (30, 3504668), (40, 2628501), (60, 1752334), (120, 876167), (223, 471480), (446, 235740), (669, 157160), (892, 117870), (1115, 94296), (1338, 78580), (1784, 58935), (2230, 47148), (2676, 39290), (3345, 31432), (3929, 26760), (4460, 23574), (5352, 19645), (6690, 15716), (7858, 13380), (8920, 11787)]