9851640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1549}}^1$

素因数の和:1616

約数の個数: 64

約数和(自身を含む): 30132000

約数和(自身を除く): 20280360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1549, 1590, 2120, 3098, 3180, 4647, 6196, 6360, 7745, 9294, 12392, 15490, 18588, 23235, 30980, 37176, 46470, 61960, 82097, 92940, 164194, 185880, 246291, 328388, 410485, 492582, 656776, 820970, 985164, 1231455, 1641940, 1970328, 2462910, 3283880, 4925820, 9851640]

約数ペア:

[(1, 9851640), (2, 4925820), (3, 3283880), (4, 2462910), (5, 1970328), (6, 1641940), (8, 1231455), (10, 985164), (12, 820970), (15, 656776), (20, 492582), (24, 410485), (30, 328388), (40, 246291), (53, 185880), (60, 164194), (106, 92940), (120, 82097), (159, 61960), (212, 46470), (265, 37176), (318, 30980), (424, 23235), (530, 18588), (636, 15490), (795, 12392), (1060, 9294), (1272, 7745), (1549, 6360), (1590, 6196), (2120, 4647), (3098, 3180)]