75687240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{4177}}^1$

素因数の和:4342

約数の個数: 64

約数和(自身を含む): 228620160

約数和(自身を除く): 152932920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151, 302, 453, 604, 755, 906, 1208, 1510, 1812, 2265, 3020, 3624, 4177, 4530, 6040, 8354, 9060, 12531, 16708, 18120, 20885, 25062, 33416, 41770, 50124, 62655, 83540, 100248, 125310, 167080, 250620, 501240, 630727, 1261454, 1892181, 2522908, 3153635, 3784362, 5045816, 6307270, 7568724, 9460905, 12614540, 15137448, 18921810, 25229080, 37843620, 75687240]

約数ペア:

[(1, 75687240), (2, 37843620), (3, 25229080), (4, 18921810), (5, 15137448), (6, 12614540), (8, 9460905), (10, 7568724), (12, 6307270), (15, 5045816), (20, 3784362), (24, 3153635), (30, 2522908), (40, 1892181), (60, 1261454), (120, 630727), (151, 501240), (302, 250620), (453, 167080), (604, 125310), (755, 100248), (906, 83540), (1208, 62655), (1510, 50124), (1812, 41770), (2265, 33416), (3020, 25062), (3624, 20885), (4177, 18120), (4530, 16708), (6040, 12531), (8354, 9060)]