153111240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{425309}}^1$

素因数の和:425326

約数の個数: 48

約数和(自身を含む): 497612700

約数和(自身を除く): 344501460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 425309, 850618, 1275927, 1701236, 2126545, 2551854, 3402472, 3827781, 4253090, 5103708, 6379635, 7655562, 8506180, 10207416, 12759270, 15311124, 17012360, 19138905, 25518540, 30622248, 38277810, 51037080, 76555620, 153111240]

約数ペア:

[(1, 153111240), (2, 76555620), (3, 51037080), (4, 38277810), (5, 30622248), (6, 25518540), (8, 19138905), (9, 17012360), (10, 15311124), (12, 12759270), (15, 10207416), (18, 8506180), (20, 7655562), (24, 6379635), (30, 5103708), (36, 4253090), (40, 3827781), (45, 3402472), (60, 2551854), (72, 2126545), (90, 1701236), (120, 1275927), (180, 850618), (360, 425309)]