65047080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{367}}^1$

素因数の和:599

約数の個数: 128

約数和(自身を含む): 224686080

約数和(自身を除く): 159639000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 211, 280, 367, 420, 422, 633, 734, 840, 844, 1055, 1101, 1266, 1468, 1477, 1688, 1835, 2110, 2202, 2532, 2569, 2936, 2954, 3165, 3670, 4220, 4404, 4431, 5064, 5138, 5505, 5908, 6330, 7340, 7385, 7707, 8440, 8808, 8862, 10276, 11010, 11816, 12660, 12845, 14680, 14770, 15414, 17724, 20552, 22020, 22155, 25320, 25690, 29540, 30828, 35448, 38535, 44040, 44310, 51380, 59080, 61656, 77070, 77437, 88620, 102760, 154140, 154874, 177240, 232311, 308280, 309748, 387185, 464622, 542059, 619496, 774370, 929244, 1084118, 1161555, 1548740, 1626177, 1858488, 2168236, 2323110, 2710295, 3097480, 3252354, 4336472, 4646220, 5420590, 6504708, 8130885, 9292440, 10841180, 13009416, 16261770, 21682360, 32523540, 65047080]

約数ペア:

[(1, 65047080), (2, 32523540), (3, 21682360), (4, 16261770), (5, 13009416), (6, 10841180), (7, 9292440), (8, 8130885), (10, 6504708), (12, 5420590), (14, 4646220), (15, 4336472), (20, 3252354), (21, 3097480), (24, 2710295), (28, 2323110), (30, 2168236), (35, 1858488), (40, 1626177), (42, 1548740), (56, 1161555), (60, 1084118), (70, 929244), (84, 774370), (105, 619496), (120, 542059), (140, 464622), (168, 387185), (210, 309748), (211, 308280), (280, 232311), (367, 177240), (420, 154874), (422, 154140), (633, 102760), (734, 88620), (840, 77437), (844, 77070), (1055, 61656), (1101, 59080), (1266, 51380), (1468, 44310), (1477, 44040), (1688, 38535), (1835, 35448), (2110, 30828), (2202, 29540), (2532, 25690), (2569, 25320), (2936, 22155), (2954, 22020), (3165, 20552), (3670, 17724), (4220, 15414), (4404, 14770), (4431, 14680), (5064, 12845), (5138, 12660), (5505, 11816), (5908, 11010), (6330, 10276), (7340, 8862), (7385, 8808), (7707, 8440)]