53366280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{40429}}^1$

素因数の和:40454

約数の個数: 64

約数和(自身を含む): 174657600

約数和(自身を除く): 121291320

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, 40429, 80858, 121287, 161716, 202145, 242574, 323432, 404290, 444719, 485148, 606435, 808580, 889438, 970296, 1212870, 1334157, 1617160, 1778876, 2223595, 2425740, 2668314, 3557752, 4447190, 4851480, 5336628, 6670785, 8894380, 10673256, 13341570, 17788760, 26683140, 53366280]

約数ペア:

[(1, 53366280), (2, 26683140), (3, 17788760), (4, 13341570), (5, 10673256), (6, 8894380), (8, 6670785), (10, 5336628), (11, 4851480), (12, 4447190), (15, 3557752), (20, 2668314), (22, 2425740), (24, 2223595), (30, 1778876), (33, 1617160), (40, 1334157), (44, 1212870), (55, 970296), (60, 889438), (66, 808580), (88, 606435), (110, 485148), (120, 444719), (132, 404290), (165, 323432), (220, 242574), (264, 202145), (330, 161716), (440, 121287), (660, 80858), (1320, 40429)]