75865620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{3623}}^1$

素因数の和:3984

約数の個数: 48

約数和(自身を含む): 213091200

約数和(自身を除く): 137225580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 349, 698, 1047, 1396, 1745, 2094, 3490, 3623, 4188, 5235, 6980, 7246, 10470, 10869, 14492, 18115, 20940, 21738, 36230, 43476, 54345, 72460, 108690, 217380, 1264427, 2528854, 3793281, 5057708, 6322135, 7586562, 12644270, 15173124, 18966405, 25288540, 37932810, 75865620]

約数ペア:

[(1, 75865620), (2, 37932810), (3, 25288540), (4, 18966405), (5, 15173124), (6, 12644270), (10, 7586562), (12, 6322135), (15, 5057708), (20, 3793281), (30, 2528854), (60, 1264427), (349, 217380), (698, 108690), (1047, 72460), (1396, 54345), (1745, 43476), (2094, 36230), (3490, 21738), (3623, 20940), (4188, 18115), (5235, 14492), (6980, 10869), (7246, 10470)]