305628160

素因数分解:

$2^{10}\times 5^1\times {\mathrm{59693}}^1$

素因数の和:59718

約数の個数: 44

約数和(自身を含む): 733161708

約数和(自身を除く): 427533548

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 59693, 119386, 238772, 298465, 477544, 596930, 955088, 1193860, 1910176, 2387720, 3820352, 4775440, 7640704, 9550880, 15281408, 19101760, 30562816, 38203520, 61125632, 76407040, 152814080, 305628160]

約数ペア:

[(1, 305628160), (2, 152814080), (4, 76407040), (5, 61125632), (8, 38203520), (10, 30562816), (16, 19101760), (20, 15281408), (32, 9550880), (40, 7640704), (64, 4775440), (80, 3820352), (128, 2387720), (160, 1910176), (256, 1193860), (320, 955088), (512, 596930), (640, 477544), (1024, 298465), (1280, 238772), (2560, 119386), (5120, 59693)]