3631440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{15131}}^1$

素因数の和:15147

約数の個数: 40

約数和(自身を含む): 11258208

約数和(自身を除く): 7626768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 15131, 30262, 45393, 60524, 75655, 90786, 121048, 151310, 181572, 226965, 242096, 302620, 363144, 453930, 605240, 726288, 907860, 1210480, 1815720, 3631440]

約数ペア:

[(1, 3631440), (2, 1815720), (3, 1210480), (4, 907860), (5, 726288), (6, 605240), (8, 453930), (10, 363144), (12, 302620), (15, 242096), (16, 226965), (20, 181572), (24, 151310), (30, 121048), (40, 90786), (48, 75655), (60, 60524), (80, 45393), (120, 30262), (240, 15131)]