440643960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{5801}}^1$

素因数の和:6029

約数の個数: 96

約数和(自身を含む): 1439128080

約数和(自身を除く): 998484120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 211, 360, 422, 633, 844, 1055, 1266, 1688, 1899, 2110, 2532, 3165, 3798, 4220, 5064, 5801, 6330, 7596, 8440, 9495, 11602, 12660, 15192, 17403, 18990, 23204, 25320, 29005, 34806, 37980, 46408, 52209, 58010, 69612, 75960, 87015, 104418, 116020, 139224, 174030, 208836, 232040, 261045, 348060, 417672, 522090, 696120, 1044180, 1224011, 2088360, 2448022, 3672033, 4896044, 6120055, 7344066, 9792088, 11016099, 12240110, 14688132, 18360165, 22032198, 24480220, 29376264, 36720330, 44064396, 48960440, 55080495, 73440660, 88128792, 110160990, 146881320, 220321980, 440643960]

約数ペア:

[(1, 440643960), (2, 220321980), (3, 146881320), (4, 110160990), (5, 88128792), (6, 73440660), (8, 55080495), (9, 48960440), (10, 44064396), (12, 36720330), (15, 29376264), (18, 24480220), (20, 22032198), (24, 18360165), (30, 14688132), (36, 12240110), (40, 11016099), (45, 9792088), (60, 7344066), (72, 6120055), (90, 4896044), (120, 3672033), (180, 2448022), (211, 2088360), (360, 1224011), (422, 1044180), (633, 696120), (844, 522090), (1055, 417672), (1266, 348060), (1688, 261045), (1899, 232040), (2110, 208836), (2532, 174030), (3165, 139224), (3798, 116020), (4220, 104418), (5064, 87015), (5801, 75960), (6330, 69612), (7596, 58010), (8440, 52209), (9495, 46408), (11602, 37980), (12660, 34806), (15192, 29005), (17403, 25320), (18990, 23204)]