1418135280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{5908897}}^1$

素因数の和:5908913

約数の個数: 40

約数和(自身を含む): 4396220112

約数和(自身を除く): 2978084832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 5908897, 11817794, 17726691, 23635588, 29544485, 35453382, 47271176, 59088970, 70906764, 88633455, 94542352, 118177940, 141813528, 177266910, 236355880, 283627056, 354533820, 472711760, 709067640, 1418135280]

約数ペア:

[(1, 1418135280), (2, 709067640), (3, 472711760), (4, 354533820), (5, 283627056), (6, 236355880), (8, 177266910), (10, 141813528), (12, 118177940), (15, 94542352), (16, 88633455), (20, 70906764), (24, 59088970), (30, 47271176), (40, 35453382), (48, 29544485), (60, 23635588), (80, 17726691), (120, 11817794), (240, 5908897)]