1260613980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{7003411}}^1$

素因数の和:7003426

約数の個数: 36

約数和(自身を含む): 3823862952

約数和(自身を除く): 2563248972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 7003411, 14006822, 21010233, 28013644, 35017055, 42020466, 63030699, 70034110, 84040932, 105051165, 126061398, 140068220, 210102330, 252122796, 315153495, 420204660, 630306990, 1260613980]

約数ペア:

[(1, 1260613980), (2, 630306990), (3, 420204660), (4, 315153495), (5, 252122796), (6, 210102330), (9, 140068220), (10, 126061398), (12, 105051165), (15, 84040932), (18, 70034110), (20, 63030699), (30, 42020466), (36, 35017055), (45, 28013644), (60, 21010233), (90, 14006822), (180, 7003411)]