65317080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{5087}}^1$

素因数の和:5208

約数の個数: 64

約数和(自身を含む): 197821440

約数和(自身を除く): 132504360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4280, 5087, 6420, 10174, 12840, 15261, 20348, 25435, 30522, 40696, 50870, 61044, 76305, 101740, 122088, 152610, 203480, 305220, 544309, 610440, 1088618, 1632927, 2177236, 2721545, 3265854, 4354472, 5443090, 6531708, 8164635, 10886180, 13063416, 16329270, 21772360, 32658540, 65317080]

約数ペア:

[(1, 65317080), (2, 32658540), (3, 21772360), (4, 16329270), (5, 13063416), (6, 10886180), (8, 8164635), (10, 6531708), (12, 5443090), (15, 4354472), (20, 3265854), (24, 2721545), (30, 2177236), (40, 1632927), (60, 1088618), (107, 610440), (120, 544309), (214, 305220), (321, 203480), (428, 152610), (535, 122088), (642, 101740), (856, 76305), (1070, 61044), (1284, 50870), (1605, 40696), (2140, 30522), (2568, 25435), (3210, 20348), (4280, 15261), (5087, 12840), (6420, 10174)]