355705080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{156011}}^1$

素因数の和:156044

約数の個数: 64

約数和(自身を含む): 1123286400

約数和(自身を除く): 767581320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 156011, 312022, 468033, 624044, 780055, 936066, 1248088, 1560110, 1872132, 2340165, 2964209, 3120220, 3744264, 4680330, 5928418, 6240440, 8892627, 9360660, 11856836, 14821045, 17785254, 18721320, 23713672, 29642090, 35570508, 44463135, 59284180, 71141016, 88926270, 118568360, 177852540, 355705080]

約数ペア:

[(1, 355705080), (2, 177852540), (3, 118568360), (4, 88926270), (5, 71141016), (6, 59284180), (8, 44463135), (10, 35570508), (12, 29642090), (15, 23713672), (19, 18721320), (20, 17785254), (24, 14821045), (30, 11856836), (38, 9360660), (40, 8892627), (57, 6240440), (60, 5928418), (76, 4680330), (95, 3744264), (114, 3120220), (120, 2964209), (152, 2340165), (190, 1872132), (228, 1560110), (285, 1248088), (380, 936066), (456, 780055), (570, 624044), (760, 468033), (1140, 312022), (2280, 156011)]