70096640

素因数分解:

$2^8\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2381}}^1$

素因数の和:2425

約数の個数: 72

約数和(自身を含む): 175277088

約数和(自身を除く): 105180448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 460, 640, 736, 920, 1280, 1472, 1840, 2381, 2944, 3680, 4762, 5888, 7360, 9524, 11905, 14720, 19048, 23810, 29440, 38096, 47620, 54763, 76192, 95240, 109526, 152384, 190480, 219052, 273815, 304768, 380960, 438104, 547630, 609536, 761920, 876208, 1095260, 1523840, 1752416, 2190520, 3047680, 3504832, 4381040, 7009664, 8762080, 14019328, 17524160, 35048320, 70096640]

約数ペア:

[(1, 70096640), (2, 35048320), (4, 17524160), (5, 14019328), (8, 8762080), (10, 7009664), (16, 4381040), (20, 3504832), (23, 3047680), (32, 2190520), (40, 1752416), (46, 1523840), (64, 1095260), (80, 876208), (92, 761920), (115, 609536), (128, 547630), (160, 438104), (184, 380960), (230, 304768), (256, 273815), (320, 219052), (368, 190480), (460, 152384), (640, 109526), (736, 95240), (920, 76192), (1280, 54763), (1472, 47620), (1840, 38096), (2381, 29440), (2944, 23810), (3680, 19048), (4762, 14720), (5888, 11905), (7360, 9524)]