160765680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{669857}}^1$

素因数の和:669873

約数の個数: 40

約数和(自身を含む): 498374352

約数和(自身を除く): 337608672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 669857, 1339714, 2009571, 2679428, 3349285, 4019142, 5358856, 6698570, 8038284, 10047855, 10717712, 13397140, 16076568, 20095710, 26794280, 32153136, 40191420, 53588560, 80382840, 160765680]

約数ペア:

[(1, 160765680), (2, 80382840), (3, 53588560), (4, 40191420), (5, 32153136), (6, 26794280), (8, 20095710), (10, 16076568), (12, 13397140), (15, 10717712), (16, 10047855), (20, 8038284), (24, 6698570), (30, 5358856), (40, 4019142), (48, 3349285), (60, 2679428), (80, 2009571), (120, 1339714), (240, 669857)]