7876160

素因数分解:

$2^6\times 5^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:331

約数の個数: 56

約数和(自身を含む): 18995136

約数和(自身を除く): 11118976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 151, 160, 163, 302, 320, 326, 604, 652, 755, 815, 1208, 1304, 1510, 1630, 2416, 2608, 3020, 3260, 4832, 5216, 6040, 6520, 9664, 10432, 12080, 13040, 24160, 24613, 26080, 48320, 49226, 52160, 98452, 123065, 196904, 246130, 393808, 492260, 787616, 984520, 1575232, 1969040, 3938080, 7876160]

約数ペア:

[(1, 7876160), (2, 3938080), (4, 1969040), (5, 1575232), (8, 984520), (10, 787616), (16, 492260), (20, 393808), (32, 246130), (40, 196904), (64, 123065), (80, 98452), (151, 52160), (160, 49226), (163, 48320), (302, 26080), (320, 24613), (326, 24160), (604, 13040), (652, 12080), (755, 10432), (815, 9664), (1208, 6520), (1304, 6040), (1510, 5216), (1630, 4832), (2416, 3260), (2608, 3020)]