12267240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{677}}^1$

素因数の和:842

約数の個数: 64

約数和(自身を含む): 37100160

約数和(自身を除く): 24832920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151, 302, 453, 604, 677, 755, 906, 1208, 1354, 1510, 1812, 2031, 2265, 2708, 3020, 3385, 3624, 4062, 4530, 5416, 6040, 6770, 8124, 9060, 10155, 13540, 16248, 18120, 20310, 27080, 40620, 81240, 102227, 204454, 306681, 408908, 511135, 613362, 817816, 1022270, 1226724, 1533405, 2044540, 2453448, 3066810, 4089080, 6133620, 12267240]

約数ペア:

[(1, 12267240), (2, 6133620), (3, 4089080), (4, 3066810), (5, 2453448), (6, 2044540), (8, 1533405), (10, 1226724), (12, 1022270), (15, 817816), (20, 613362), (24, 511135), (30, 408908), (40, 306681), (60, 204454), (120, 102227), (151, 81240), (302, 40620), (453, 27080), (604, 20310), (677, 18120), (755, 16248), (906, 13540), (1208, 10155), (1354, 9060), (1510, 8124), (1812, 6770), (2031, 6040), (2265, 5416), (2708, 4530), (3020, 4062), (3385, 3624)]