40080.0000000

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{36217}}^1$

素因数の和:36233

約数の個数: 40

約数和(自身を含む): 26946192

約数和(自身を除く): 18254112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 36217, 72434, 108651, 144868, 181085, 217302, 289736, 362170, 434604, 543255, 579472, 724340, 869208, 1086510, 1448680, 1738416, 2173020, 2897360, 4346040, 8692080]

約数ペア:

[(1, 8692080), (2, 4346040), (3, 2897360), (4, 2173020), (5, 1738416), (6, 1448680), (8, 1086510), (10, 869208), (12, 724340), (15, 579472), (16, 543255), (20, 434604), (24, 362170), (30, 289736), (40, 217302), (48, 181085), (60, 144868), (80, 108651), (120, 72434), (240, 36217)]