68523360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{142757}}^1$

素因数の和:142775

約数の個数: 48

約数和(自身を含む): 215850096

約数和(自身を除く): 147326736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 142757, 285514, 428271, 571028, 713785, 856542, 1142056, 1427570, 1713084, 2141355, 2284112, 2855140, 3426168, 4282710, 4568224, 5710280, 6852336, 8565420, 11420560, 13704672, 17130840, 22841120, 34261680, 68523360]

約数ペア:

[(1, 68523360), (2, 34261680), (3, 22841120), (4, 17130840), (5, 13704672), (6, 11420560), (8, 8565420), (10, 6852336), (12, 5710280), (15, 4568224), (16, 4282710), (20, 3426168), (24, 2855140), (30, 2284112), (32, 2141355), (40, 1713084), (48, 1427570), (60, 1142056), (80, 856542), (96, 713785), (120, 571028), (160, 428271), (240, 285514), (480, 142757)]