8069440

素因数分解:

$2^6\times 5^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:335

約数の個数: 56

約数和(自身を含む): 19458432

約数和(自身を除く): 11388992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 151, 160, 167, 302, 320, 334, 604, 668, 755, 835, 1208, 1336, 1510, 1670, 2416, 2672, 3020, 3340, 4832, 5344, 6040, 6680, 9664, 10688, 12080, 13360, 24160, 25217, 26720, 48320, 50434, 53440, 100868, 126085, 201736, 252170, 403472, 504340, 806944, 1008680, 1613888, 2017360, 4034720, 8069440]

約数ペア:

[(1, 8069440), (2, 4034720), (4, 2017360), (5, 1613888), (8, 1008680), (10, 806944), (16, 504340), (20, 403472), (32, 252170), (40, 201736), (64, 126085), (80, 100868), (151, 53440), (160, 50434), (167, 48320), (302, 26720), (320, 25217), (334, 24160), (604, 13360), (668, 12080), (755, 10688), (835, 9664), (1208, 6680), (1336, 6040), (1510, 5344), (1670, 4832), (2416, 3340), (2672, 3020)]