108357720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{902981}}^1$

素因数の和:902995

約数の個数: 32

約数和(自身を含む): 325073520

約数和(自身を除く): 216715800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 902981, 1805962, 2708943, 3611924, 4514905, 5417886, 7223848, 9029810, 10835772, 13544715, 18059620, 21671544, 27089430, 36119240, 54178860, 108357720]

約数ペア:

[(1, 108357720), (2, 54178860), (3, 36119240), (4, 27089430), (5, 21671544), (6, 18059620), (8, 13544715), (10, 10835772), (12, 9029810), (15, 7223848), (20, 5417886), (24, 4514905), (30, 3611924), (40, 2708943), (60, 1805962), (120, 902981)]