109291440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{455381}}^1$

素因数の和:455397

約数の個数: 40

約数和(自身を含む): 338804208

約数和(自身を除く): 229512768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 455381, 910762, 1366143, 1821524, 2276905, 2732286, 3643048, 4553810, 5464572, 6830715, 7286096, 9107620, 10929144, 13661430, 18215240, 21858288, 27322860, 36430480, 54645720, 109291440]

約数ペア:

[(1, 109291440), (2, 54645720), (3, 36430480), (4, 27322860), (5, 21858288), (6, 18215240), (8, 13661430), (10, 10929144), (12, 9107620), (15, 7286096), (16, 6830715), (20, 5464572), (24, 4553810), (30, 3643048), (40, 2732286), (48, 2276905), (60, 1821524), (80, 1366143), (120, 910762), (240, 455381)]