1609484480

素因数分解:

$2^6\times 5^1\times {\mathrm{227}}^1\times {\mathrm{22157}}^1$

素因数の和:22401

約数の個数: 56

約数和(自身を含む): 3849642288

約数和(自身を除く): 2240157808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 227, 320, 454, 908, 1135, 1816, 2270, 3632, 4540, 7264, 9080, 14528, 18160, 22157, 36320, 44314, 72640, 88628, 110785, 177256, 221570, 354512, 443140, 709024, 886280, 1418048, 1772560, 3545120, 5029639, 7090240, 10059278, 20118556, 25148195, 40237112, 50296390, 80474224, 100592780, 160948448, 201185560, 321896896, 402371120, 804742240, 1609484480]

約数ペア:

[(1, 1609484480), (2, 804742240), (4, 402371120), (5, 321896896), (8, 201185560), (10, 160948448), (16, 100592780), (20, 80474224), (32, 50296390), (40, 40237112), (64, 25148195), (80, 20118556), (160, 10059278), (227, 7090240), (320, 5029639), (454, 3545120), (908, 1772560), (1135, 1418048), (1816, 886280), (2270, 709024), (3632, 443140), (4540, 354512), (7264, 221570), (9080, 177256), (14528, 110785), (18160, 88628), (22157, 72640), (36320, 44314)]