90964140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{599}}^1\times {\mathrm{2531}}^1$

素因数の和:3142

約数の個数: 48

約数和(自身を含む): 255225600

約数和(自身を除く): 164261460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 599, 1198, 1797, 2396, 2531, 2995, 3594, 5062, 5990, 7188, 7593, 8985, 10124, 11980, 12655, 15186, 17970, 25310, 30372, 35940, 37965, 50620, 75930, 151860, 1516069, 3032138, 4548207, 6064276, 7580345, 9096414, 15160690, 18192828, 22741035, 30321380, 45482070, 90964140]

約数ペア:

[(1, 90964140), (2, 45482070), (3, 30321380), (4, 22741035), (5, 18192828), (6, 15160690), (10, 9096414), (12, 7580345), (15, 6064276), (20, 4548207), (30, 3032138), (60, 1516069), (599, 151860), (1198, 75930), (1797, 50620), (2396, 37965), (2531, 35940), (2995, 30372), (3594, 25310), (5062, 17970), (5990, 15186), (7188, 12655), (7593, 11980), (8985, 10124)]