89051640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{2341}}^1$

素因数の和:2672

約数の個数: 64

約数和(自身を含む): 268112160

約数和(自身を除く): 179060520

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, 2341, 2536, 3170, 3804, 4682, 4755, 6340, 7023, 7608, 9364, 9510, 11705, 12680, 14046, 18728, 19020, 23410, 28092, 35115, 38040, 46820, 56184, 70230, 93640, 140460, 280920, 742097, 1484194, 2226291, 2968388, 3710485, 4452582, 5936776, 7420970, 8905164, 11131455, 14841940, 17810328, 22262910, 29683880, 44525820, 89051640]

約数ペア:

[(1, 89051640), (2, 44525820), (3, 29683880), (4, 22262910), (5, 17810328), (6, 14841940), (8, 11131455), (10, 8905164), (12, 7420970), (15, 5936776), (20, 4452582), (24, 3710485), (30, 2968388), (40, 2226291), (60, 1484194), (120, 742097), (317, 280920), (634, 140460), (951, 93640), (1268, 70230), (1585, 56184), (1902, 46820), (2341, 38040), (2536, 35115), (3170, 28092), (3804, 23410), (4682, 19020), (4755, 18728), (6340, 14046), (7023, 12680), (7608, 11705), (9364, 9510)]