531141360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{47087}}^1$

素因数の和:47150

約数の個数: 80

約数和(自身を含む): 1681606656

約数和(自身を除く): 1150465296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 11280, 47087, 94174, 141261, 188348, 235435, 282522, 376696, 470870, 565044, 706305, 753392, 941740, 1130088, 1412610, 1883480, 2213089, 2260176, 2825220, 3766960, 4426178, 5650440, 6639267, 8852356, 11065445, 11300880, 13278534, 17704712, 22130890, 26557068, 33196335, 35409424, 44261780, 53114136, 66392670, 88523560, 106228272, 132785340, 177047120, 265570680, 531141360]

約数ペア:

[(1, 531141360), (2, 265570680), (3, 177047120), (4, 132785340), (5, 106228272), (6, 88523560), (8, 66392670), (10, 53114136), (12, 44261780), (15, 35409424), (16, 33196335), (20, 26557068), (24, 22130890), (30, 17704712), (40, 13278534), (47, 11300880), (48, 11065445), (60, 8852356), (80, 6639267), (94, 5650440), (120, 4426178), (141, 3766960), (188, 2825220), (235, 2260176), (240, 2213089), (282, 1883480), (376, 1412610), (470, 1130088), (564, 941740), (705, 753392), (752, 706305), (940, 565044), (1128, 470870), (1410, 376696), (1880, 282522), (2256, 235435), (2820, 188348), (3760, 141261), (5640, 94174), (11280, 47087)]