75102480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{104309}}^1$

素因数の和:104328

約数の個数: 60

約数和(自身を含む): 252221580

約数和(自身を除く): 177119100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 104309, 208618, 312927, 417236, 521545, 625854, 834472, 938781, 1043090, 1251708, 1564635, 1668944, 1877562, 2086180, 2503416, 3129270, 3755124, 4172360, 4693905, 5006832, 6258540, 7510248, 8344720, 9387810, 12517080, 15020496, 18775620, 25034160, 37551240, 75102480]

約数ペア:

[(1, 75102480), (2, 37551240), (3, 25034160), (4, 18775620), (5, 15020496), (6, 12517080), (8, 9387810), (9, 8344720), (10, 7510248), (12, 6258540), (15, 5006832), (16, 4693905), (18, 4172360), (20, 3755124), (24, 3129270), (30, 2503416), (36, 2086180), (40, 1877562), (45, 1668944), (48, 1564635), (60, 1251708), (72, 1043090), (80, 938781), (90, 834472), (120, 625854), (144, 521545), (180, 417236), (240, 312927), (360, 208618), (720, 104309)]