101760720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{424003}}^1$

素因数の和:424019

約数の個数: 40

約数和(自身を含む): 315458976

約数和(自身を除く): 213698256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 424003, 848006, 1272009, 1696012, 2120015, 2544018, 3392024, 4240030, 5088036, 6360045, 6784048, 8480060, 10176072, 12720090, 16960120, 20352144, 25440180, 33920240, 50880360, 101760720]

約数ペア:

[(1, 101760720), (2, 50880360), (3, 33920240), (4, 25440180), (5, 20352144), (6, 16960120), (8, 12720090), (10, 10176072), (12, 8480060), (15, 6784048), (16, 6360045), (20, 5088036), (24, 4240030), (30, 3392024), (40, 2544018), (48, 2120015), (60, 1696012), (80, 1272009), (120, 848006), (240, 424003)]