12118920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9181}}^1$

素因数の和:9206

約数の個数: 64

約数和(自身を含む): 39666240

約数和(自身を除く): 27547320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 9181, 18362, 27543, 36724, 45905, 55086, 73448, 91810, 100991, 110172, 137715, 183620, 201982, 220344, 275430, 302973, 367240, 403964, 504955, 550860, 605946, 807928, 1009910, 1101720, 1211892, 1514865, 2019820, 2423784, 3029730, 4039640, 6059460, 12118920]

約数ペア:

[(1, 12118920), (2, 6059460), (3, 4039640), (4, 3029730), (5, 2423784), (6, 2019820), (8, 1514865), (10, 1211892), (11, 1101720), (12, 1009910), (15, 807928), (20, 605946), (22, 550860), (24, 504955), (30, 403964), (33, 367240), (40, 302973), (44, 275430), (55, 220344), (60, 201982), (66, 183620), (88, 137715), (110, 110172), (120, 100991), (132, 91810), (165, 73448), (220, 55086), (264, 45905), (330, 36724), (440, 27543), (660, 18362), (1320, 9181)]