72497320680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{604144339}}^1$

素因数の和:604144353

約数の個数: 32

約数和(自身を含む): 217491962400

約数和(自身を除く): 144994641720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 604144339, 1208288678, 1812433017, 2416577356, 3020721695, 3624866034, 4833154712, 6041443390, 7249732068, 9062165085, 12082886780, 14499464136, 18124330170, 24165773560, 36248660340, 72497320680]

約数ペア:

[(1, 72497320680), (2, 36248660340), (3, 24165773560), (4, 18124330170), (5, 14499464136), (6, 12082886780), (8, 9062165085), (10, 7249732068), (12, 6041443390), (15, 4833154712), (20, 3624866034), (24, 3020721695), (30, 2416577356), (40, 1812433017), (60, 1208288678), (120, 604144339)]