87027240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{3797}}^1$

素因数の和:4002

約数の個数: 64

約数和(自身を含む): 262517760

約数和(自身を除く): 175490520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 191, 382, 573, 764, 955, 1146, 1528, 1910, 2292, 2865, 3797, 3820, 4584, 5730, 7594, 7640, 11391, 11460, 15188, 18985, 22782, 22920, 30376, 37970, 45564, 56955, 75940, 91128, 113910, 151880, 227820, 455640, 725227, 1450454, 2175681, 2900908, 3626135, 4351362, 5801816, 7252270, 8702724, 10878405, 14504540, 17405448, 21756810, 29009080, 43513620, 87027240]

約数ペア:

[(1, 87027240), (2, 43513620), (3, 29009080), (4, 21756810), (5, 17405448), (6, 14504540), (8, 10878405), (10, 8702724), (12, 7252270), (15, 5801816), (20, 4351362), (24, 3626135), (30, 2900908), (40, 2175681), (60, 1450454), (120, 725227), (191, 455640), (382, 227820), (573, 151880), (764, 113910), (955, 91128), (1146, 75940), (1528, 56955), (1910, 45564), (2292, 37970), (2865, 30376), (3797, 22920), (3820, 22782), (4584, 18985), (5730, 15188), (7594, 11460), (7640, 11391)]