152916840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{424769}}^1$

素因数の和:424786

約数の個数: 48

約数和(自身を含む): 496980900

約数和(自身を除く): 344064060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 424769, 849538, 1274307, 1699076, 2123845, 2548614, 3398152, 3822921, 4247690, 5097228, 6371535, 7645842, 8495380, 10194456, 12743070, 15291684, 16990760, 19114605, 25486140, 30583368, 38229210, 50972280, 76458420, 152916840]

約数ペア:

[(1, 152916840), (2, 76458420), (3, 50972280), (4, 38229210), (5, 30583368), (6, 25486140), (8, 19114605), (9, 16990760), (10, 15291684), (12, 12743070), (15, 10194456), (18, 8495380), (20, 7645842), (24, 6371535), (30, 5097228), (36, 4247690), (40, 3822921), (45, 3398152), (60, 2548614), (72, 2123845), (90, 1699076), (120, 1274307), (180, 849538), (360, 424769)]