56120580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1009}}^1$

素因数の和:1130

約数の個数: 96

約数和(自身を含む): 176467200

約数和(自身を除く): 120346620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 103, 108, 135, 180, 206, 270, 309, 412, 515, 540, 618, 927, 1009, 1030, 1236, 1545, 1854, 2018, 2060, 2781, 3027, 3090, 3708, 4036, 4635, 5045, 5562, 6054, 6180, 9081, 9270, 10090, 11124, 12108, 13905, 15135, 18162, 18540, 20180, 27243, 27810, 30270, 36324, 45405, 54486, 55620, 60540, 90810, 103927, 108972, 136215, 181620, 207854, 272430, 311781, 415708, 519635, 544860, 623562, 935343, 1039270, 1247124, 1558905, 1870686, 2078540, 2806029, 3117810, 3741372, 4676715, 5612058, 6235620, 9353430, 11224116, 14030145, 18706860, 28060290, 56120580]

約数ペア:

[(1, 56120580), (2, 28060290), (3, 18706860), (4, 14030145), (5, 11224116), (6, 9353430), (9, 6235620), (10, 5612058), (12, 4676715), (15, 3741372), (18, 3117810), (20, 2806029), (27, 2078540), (30, 1870686), (36, 1558905), (45, 1247124), (54, 1039270), (60, 935343), (90, 623562), (103, 544860), (108, 519635), (135, 415708), (180, 311781), (206, 272430), (270, 207854), (309, 181620), (412, 136215), (515, 108972), (540, 103927), (618, 90810), (927, 60540), (1009, 55620), (1030, 54486), (1236, 45405), (1545, 36324), (1854, 30270), (2018, 27810), (2060, 27243), (2781, 20180), (3027, 18540), (3090, 18162), (3708, 15135), (4036, 13905), (4635, 12108), (5045, 11124), (5562, 10090), (6054, 9270), (6180, 9081)]