56511480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{967}}^1$

素因数の和:1468

約数の個数: 64

約数和(自身を含む): 170058240

約数和(自身を除く): 113546760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 487, 967, 974, 1461, 1934, 1948, 2435, 2901, 2922, 3868, 3896, 4835, 4870, 5802, 5844, 7305, 7736, 9670, 9740, 11604, 11688, 14505, 14610, 19340, 19480, 23208, 29010, 29220, 38680, 58020, 58440, 116040, 470929, 941858, 1412787, 1883716, 2354645, 2825574, 3767432, 4709290, 5651148, 7063935, 9418580, 11302296, 14127870, 18837160, 28255740, 56511480]

約数ペア:

[(1, 56511480), (2, 28255740), (3, 18837160), (4, 14127870), (5, 11302296), (6, 9418580), (8, 7063935), (10, 5651148), (12, 4709290), (15, 3767432), (20, 2825574), (24, 2354645), (30, 1883716), (40, 1412787), (60, 941858), (120, 470929), (487, 116040), (967, 58440), (974, 58020), (1461, 38680), (1934, 29220), (1948, 29010), (2435, 23208), (2901, 19480), (2922, 19340), (3868, 14610), (3896, 14505), (4835, 11688), (4870, 11604), (5802, 9740), (5844, 9670), (7305, 7736)]