65182860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{120709}}^1$

素因数の和:120727

約数の個数: 48

約数和(自身を含む): 202792800

約数和(自身を除く): 137609940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 120709, 241418, 362127, 482836, 603545, 724254, 1086381, 1207090, 1448508, 1810635, 2172762, 2414180, 3259143, 3621270, 4345524, 5431905, 6518286, 7242540, 10863810, 13036572, 16295715, 21727620, 32591430, 65182860]

約数ペア:

[(1, 65182860), (2, 32591430), (3, 21727620), (4, 16295715), (5, 13036572), (6, 10863810), (9, 7242540), (10, 6518286), (12, 5431905), (15, 4345524), (18, 3621270), (20, 3259143), (27, 2414180), (30, 2172762), (36, 1810635), (45, 1448508), (54, 1207090), (60, 1086381), (90, 724254), (108, 603545), (135, 482836), (180, 362127), (270, 241418), (540, 120709)]