120824670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{129919}}^1$

素因数の和:129960

約数の個数: 32

約数和(自身を含む): 299335680

約数和(自身を除く): 178511010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 129919, 259838, 389757, 649595, 779514, 1299190, 1948785, 3897570, 4027489, 8054978, 12082467, 20137445, 24164934, 40274890, 60412335, 120824670]

約数ペア:

[(1, 120824670), (2, 60412335), (3, 40274890), (5, 24164934), (6, 20137445), (10, 12082467), (15, 8054978), (30, 4027489), (31, 3897570), (62, 1948785), (93, 1299190), (155, 779514), (186, 649595), (310, 389757), (465, 259838), (930, 129919)]