5080480

素因数分解:

$2^5\times 5^1\times {\mathrm{113}}^1\times {\mathrm{281}}^1$

素因数の和:409

約数の個数: 48

約数和(自身を含む): 12151944

約数和(自身を除く): 7071464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 113, 160, 226, 281, 452, 562, 565, 904, 1124, 1130, 1405, 1808, 2248, 2260, 2810, 3616, 4496, 4520, 5620, 8992, 9040, 11240, 18080, 22480, 31753, 44960, 63506, 127012, 158765, 254024, 317530, 508048, 635060, 1016096, 1270120, 2540240, 5080480]

約数ペア:

[(1, 5080480), (2, 2540240), (4, 1270120), (5, 1016096), (8, 635060), (10, 508048), (16, 317530), (20, 254024), (32, 158765), (40, 127012), (80, 63506), (113, 44960), (160, 31753), (226, 22480), (281, 18080), (452, 11240), (562, 9040), (565, 8992), (904, 5620), (1124, 4520), (1130, 4496), (1405, 3616), (1808, 2810), (2248, 2260)]