84584320

素因数分解:

$2^7\times 5^1\times {\mathrm{149}}^1\times {\mathrm{887}}^1$

素因数の和:1055

約数の個数: 64

約数和(自身を含む): 203796000

約数和(自身を除く): 119211680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 149, 160, 298, 320, 596, 640, 745, 887, 1192, 1490, 1774, 2384, 2980, 3548, 4435, 4768, 5960, 7096, 8870, 9536, 11920, 14192, 17740, 19072, 23840, 28384, 35480, 47680, 56768, 70960, 95360, 113536, 132163, 141920, 264326, 283840, 528652, 567680, 660815, 1057304, 1321630, 2114608, 2643260, 4229216, 5286520, 8458432, 10573040, 16916864, 21146080, 42292160, 84584320]

約数ペア:

[(1, 84584320), (2, 42292160), (4, 21146080), (5, 16916864), (8, 10573040), (10, 8458432), (16, 5286520), (20, 4229216), (32, 2643260), (40, 2114608), (64, 1321630), (80, 1057304), (128, 660815), (149, 567680), (160, 528652), (298, 283840), (320, 264326), (596, 141920), (640, 132163), (745, 113536), (887, 95360), (1192, 70960), (1490, 56768), (1774, 47680), (2384, 35480), (2980, 28384), (3548, 23840), (4435, 19072), (4768, 17740), (5960, 14192), (7096, 11920), (8870, 9536)]