4034720

素因数分解:

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

素因数の和:333

約数の個数: 48

約数和(自身を含む): 9652608

約数和(自身を除く): 5617888

約数列:

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

約数ペア:

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