90573240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{2381}}^1$

素因数の和:2712

約数の個数: 64

約数和(自身を含む): 272691360

約数和(自身を除く): 182118120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 317, 634, 951, 1268, 1585, 1902, 2381, 2536, 3170, 3804, 4755, 4762, 6340, 7143, 7608, 9510, 9524, 11905, 12680, 14286, 19020, 19048, 23810, 28572, 35715, 38040, 47620, 57144, 71430, 95240, 142860, 285720, 754777, 1509554, 2264331, 3019108, 3773885, 4528662, 6038216, 7547770, 9057324, 11321655, 15095540, 18114648, 22643310, 30191080, 45286620, 90573240]

約数ペア:

[(1, 90573240), (2, 45286620), (3, 30191080), (4, 22643310), (5, 18114648), (6, 15095540), (8, 11321655), (10, 9057324), (12, 7547770), (15, 6038216), (20, 4528662), (24, 3773885), (30, 3019108), (40, 2264331), (60, 1509554), (120, 754777), (317, 285720), (634, 142860), (951, 95240), (1268, 71430), (1585, 57144), (1902, 47620), (2381, 38040), (2536, 35715), (3170, 28572), (3804, 23810), (4755, 19048), (4762, 19020), (6340, 14286), (7143, 12680), (7608, 11905), (9510, 9524)]