74216040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1951}}^1$

素因数の和:2282

約数の個数: 64

約数和(自身を含む): 223464960

約数和(自身を除く): 149248920

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, 1951, 2536, 3170, 3804, 3902, 4755, 5853, 6340, 7608, 7804, 9510, 9755, 11706, 12680, 15608, 19020, 19510, 23412, 29265, 38040, 39020, 46824, 58530, 78040, 117060, 234120, 618467, 1236934, 1855401, 2473868, 3092335, 3710802, 4947736, 6184670, 7421604, 9277005, 12369340, 14843208, 18554010, 24738680, 37108020, 74216040]

約数ペア:

[(1, 74216040), (2, 37108020), (3, 24738680), (4, 18554010), (5, 14843208), (6, 12369340), (8, 9277005), (10, 7421604), (12, 6184670), (15, 4947736), (20, 3710802), (24, 3092335), (30, 2473868), (40, 1855401), (60, 1236934), (120, 618467), (317, 234120), (634, 117060), (951, 78040), (1268, 58530), (1585, 46824), (1902, 39020), (1951, 38040), (2536, 29265), (3170, 23412), (3804, 19510), (3902, 19020), (4755, 15608), (5853, 12680), (6340, 11706), (7608, 9755), (7804, 9510)]