231363520

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{5693}}^1$

素因数の和:5837

約数の個数: 56

約数和(自身を含む): 555369984

約数和(自身を除く): 324006464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 254, 320, 508, 635, 1016, 1270, 2032, 2540, 4064, 5080, 5693, 8128, 10160, 11386, 20320, 22772, 28465, 40640, 45544, 56930, 91088, 113860, 182176, 227720, 364352, 455440, 723011, 910880, 1446022, 1821760, 2892044, 3615055, 5784088, 7230110, 11568176, 14460220, 23136352, 28920440, 46272704, 57840880, 115681760, 231363520]

約数ペア:

[(1, 231363520), (2, 115681760), (4, 57840880), (5, 46272704), (8, 28920440), (10, 23136352), (16, 14460220), (20, 11568176), (32, 7230110), (40, 5784088), (64, 3615055), (80, 2892044), (127, 1821760), (160, 1446022), (254, 910880), (320, 723011), (508, 455440), (635, 364352), (1016, 227720), (1270, 182176), (2032, 113860), (2540, 91088), (4064, 56930), (5080, 45544), (5693, 40640), (8128, 28465), (10160, 22772), (11386, 20320)]