2256160

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:313

約数の個数: 48

約数和(自身を含む): 5443200

約数和(自身を除く): 3187040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 160, 236, 239, 295, 472, 478, 590, 944, 956, 1180, 1195, 1888, 1912, 2360, 2390, 3824, 4720, 4780, 7648, 9440, 9560, 14101, 19120, 28202, 38240, 56404, 70505, 112808, 141010, 225616, 282020, 451232, 564040, 1128080, 2256160]

約数ペア:

[(1, 2256160), (2, 1128080), (4, 564040), (5, 451232), (8, 282020), (10, 225616), (16, 141010), (20, 112808), (32, 70505), (40, 56404), (59, 38240), (80, 28202), (118, 19120), (160, 14101), (236, 9560), (239, 9440), (295, 7648), (472, 4780), (478, 4720), (590, 3824), (944, 2390), (956, 2360), (1180, 1912), (1195, 1888)]