143424080

素因数分解:

$2^4\times 5^1\times {\mathrm{1171}}^1\times {\mathrm{1531}}^1$

素因数の和:2715

約数の個数: 40

約数和(自身を含む): 333963744

約数和(自身を除く): 190539664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1171, 1531, 2342, 3062, 4684, 5855, 6124, 7655, 9368, 11710, 12248, 15310, 18736, 23420, 24496, 30620, 46840, 61240, 93680, 122480, 1792801, 3585602, 7171204, 8964005, 14342408, 17928010, 28684816, 35856020, 71712040, 143424080]

約数ペア:

[(1, 143424080), (2, 71712040), (4, 35856020), (5, 28684816), (8, 17928010), (10, 14342408), (16, 8964005), (20, 7171204), (40, 3585602), (80, 1792801), (1171, 122480), (1531, 93680), (2342, 61240), (3062, 46840), (4684, 30620), (5855, 24496), (6124, 23420), (7655, 18736), (9368, 15310), (11710, 12248)]