69892080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{291217}}^1$

素因数の和:291233

約数の個数: 40

約数和(自身を含む): 216666192

約数和(自身を除く): 146774112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 291217, 582434, 873651, 1164868, 1456085, 1747302, 2329736, 2912170, 3494604, 4368255, 4659472, 5824340, 6989208, 8736510, 11648680, 13978416, 17473020, 23297360, 34946040, 69892080]

約数ペア:

[(1, 69892080), (2, 34946040), (3, 23297360), (4, 17473020), (5, 13978416), (6, 11648680), (8, 8736510), (10, 6989208), (12, 5824340), (15, 4659472), (16, 4368255), (20, 3494604), (24, 2912170), (30, 2329736), (40, 1747302), (48, 1456085), (60, 1164868), (80, 873651), (120, 582434), (240, 291217)]