53014640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2309}}^1$

素因数の和:2370

約数の個数: 80

約数和(自身を含む): 144365760

約数和(自身を除く): 91351120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 56, 70, 80, 82, 112, 140, 164, 205, 280, 287, 328, 410, 560, 574, 656, 820, 1148, 1435, 1640, 2296, 2309, 2870, 3280, 4592, 4618, 5740, 9236, 11480, 11545, 16163, 18472, 22960, 23090, 32326, 36944, 46180, 64652, 80815, 92360, 94669, 129304, 161630, 184720, 189338, 258608, 323260, 378676, 473345, 646520, 662683, 757352, 946690, 1293040, 1325366, 1514704, 1893380, 2650732, 3313415, 3786760, 5301464, 6626830, 7573520, 10602928, 13253660, 26507320, 53014640]

約数ペア:

[(1, 53014640), (2, 26507320), (4, 13253660), (5, 10602928), (7, 7573520), (8, 6626830), (10, 5301464), (14, 3786760), (16, 3313415), (20, 2650732), (28, 1893380), (35, 1514704), (40, 1325366), (41, 1293040), (56, 946690), (70, 757352), (80, 662683), (82, 646520), (112, 473345), (140, 378676), (164, 323260), (205, 258608), (280, 189338), (287, 184720), (328, 161630), (410, 129304), (560, 94669), (574, 92360), (656, 80815), (820, 64652), (1148, 46180), (1435, 36944), (1640, 32326), (2296, 23090), (2309, 22960), (2870, 18472), (3280, 16163), (4592, 11545), (4618, 11480), (5740, 9236)]