799747440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3332281}}^1$

素因数の和:3332297

約数の個数: 40

約数和(自身を含む): 2479217808

約数和(自身を除く): 1679470368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3332281, 6664562, 9996843, 13329124, 16661405, 19993686, 26658248, 33322810, 39987372, 49984215, 53316496, 66645620, 79974744, 99968430, 133291240, 159949488, 199936860, 266582480, 399873720, 799747440]

約数ペア:

[(1, 799747440), (2, 399873720), (3, 266582480), (4, 199936860), (5, 159949488), (6, 133291240), (8, 99968430), (10, 79974744), (12, 66645620), (15, 53316496), (16, 49984215), (20, 39987372), (24, 33322810), (30, 26658248), (40, 19993686), (48, 16661405), (60, 13329124), (80, 9996843), (120, 6664562), (240, 3332281)]