87753060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{8263}}^1$

素因数の和:8337

約数の個数: 72

約数和(自身を含む): 270728640

約数和(自身を除く): 182975580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2655, 3540, 5310, 8263, 10620, 16526, 24789, 33052, 41315, 49578, 74367, 82630, 99156, 123945, 148734, 165260, 247890, 297468, 371835, 487517, 495780, 743670, 975034, 1462551, 1487340, 1950068, 2437585, 2925102, 4387653, 4875170, 5850204, 7312755, 8775306, 9750340, 14625510, 17550612, 21938265, 29251020, 43876530, 87753060]

約数ペア:

[(1, 87753060), (2, 43876530), (3, 29251020), (4, 21938265), (5, 17550612), (6, 14625510), (9, 9750340), (10, 8775306), (12, 7312755), (15, 5850204), (18, 4875170), (20, 4387653), (30, 2925102), (36, 2437585), (45, 1950068), (59, 1487340), (60, 1462551), (90, 975034), (118, 743670), (177, 495780), (180, 487517), (236, 371835), (295, 297468), (354, 247890), (531, 165260), (590, 148734), (708, 123945), (885, 99156), (1062, 82630), (1180, 74367), (1770, 49578), (2124, 41315), (2655, 33052), (3540, 24789), (5310, 16526), (8263, 10620)]