55656240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{231901}}^1$

素因数の和:231917

約数の個数: 40

約数和(自身を含む): 172535088

約数和(自身を除く): 116878848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 231901, 463802, 695703, 927604, 1159505, 1391406, 1855208, 2319010, 2782812, 3478515, 3710416, 4638020, 5565624, 6957030, 9276040, 11131248, 13914060, 18552080, 27828120, 55656240]

約数ペア:

[(1, 55656240), (2, 27828120), (3, 18552080), (4, 13914060), (5, 11131248), (6, 9276040), (8, 6957030), (10, 5565624), (12, 4638020), (15, 3710416), (16, 3478515), (20, 2782812), (24, 2319010), (30, 1855208), (40, 1391406), (48, 1159505), (60, 927604), (80, 695703), (120, 463802), (240, 231901)]