168980580

素因数分解:

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

素因数の和:104330

約数の個数: 60

約数和(自身を含む): 530103420

約数和(自身を除く): 361122840

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 104309, 208618, 312927, 417236, 521545, 625854, 938781, 1043090, 1251708, 1564635, 1877562, 2086180, 2816343, 3129270, 3755124, 4693905, 5632686, 6258540, 8449029, 9387810, 11265372, 14081715, 16898058, 18775620, 28163430, 33796116, 42245145, 56326860, 84490290, 168980580]

約数ペア:

[(1, 168980580), (2, 84490290), (3, 56326860), (4, 42245145), (5, 33796116), (6, 28163430), (9, 18775620), (10, 16898058), (12, 14081715), (15, 11265372), (18, 9387810), (20, 8449029), (27, 6258540), (30, 5632686), (36, 4693905), (45, 3755124), (54, 3129270), (60, 2816343), (81, 2086180), (90, 1877562), (108, 1564635), (135, 1251708), (162, 1043090), (180, 938781), (270, 625854), (324, 521545), (405, 417236), (540, 312927), (810, 208618), (1620, 104309)]