48571440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{202381}}^1$

素因数の和:202397

約数の個数: 40

約数和(自身を含む): 150572208

約数和(自身を除く): 102000768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 202381, 404762, 607143, 809524, 1011905, 1214286, 1619048, 2023810, 2428572, 3035715, 3238096, 4047620, 4857144, 6071430, 8095240, 9714288, 12142860, 16190480, 24285720, 48571440]

約数ペア:

[(1, 48571440), (2, 24285720), (3, 16190480), (4, 12142860), (5, 9714288), (6, 8095240), (8, 6071430), (10, 4857144), (12, 4047620), (15, 3238096), (16, 3035715), (20, 2428572), (24, 2023810), (30, 1619048), (40, 1214286), (48, 1011905), (60, 809524), (80, 607143), (120, 404762), (240, 202381)]