10265960

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:546

約数の個数: 64

約数和(自身を含む): 25297920

約数和(自身を除く): 15031960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 31, 34, 40, 62, 68, 85, 124, 136, 155, 170, 248, 310, 340, 487, 527, 620, 680, 974, 1054, 1240, 1948, 2108, 2435, 2635, 3896, 4216, 4870, 5270, 8279, 9740, 10540, 15097, 16558, 19480, 21080, 30194, 33116, 41395, 60388, 66232, 75485, 82790, 120776, 150970, 165580, 256649, 301940, 331160, 513298, 603880, 1026596, 1283245, 2053192, 2566490, 5132980, 10265960]

約数ペア:

[(1, 10265960), (2, 5132980), (4, 2566490), (5, 2053192), (8, 1283245), (10, 1026596), (17, 603880), (20, 513298), (31, 331160), (34, 301940), (40, 256649), (62, 165580), (68, 150970), (85, 120776), (124, 82790), (136, 75485), (155, 66232), (170, 60388), (248, 41395), (310, 33116), (340, 30194), (487, 21080), (527, 19480), (620, 16558), (680, 15097), (974, 10540), (1054, 9740), (1240, 8279), (1948, 5270), (2108, 4870), (2435, 4216), (2635, 3896)]