12375240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{367}}^1$

素因数の和:662

約数の個数: 64

約数和(自身を含む): 37359360

約数和(自身を除く): 24984120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 281, 367, 562, 734, 843, 1101, 1124, 1405, 1468, 1686, 1835, 2202, 2248, 2810, 2936, 3372, 3670, 4215, 4404, 5505, 5620, 6744, 7340, 8430, 8808, 11010, 11240, 14680, 16860, 22020, 33720, 44040, 103127, 206254, 309381, 412508, 515635, 618762, 825016, 1031270, 1237524, 1546905, 2062540, 2475048, 3093810, 4125080, 6187620, 12375240]

約数ペア:

[(1, 12375240), (2, 6187620), (3, 4125080), (4, 3093810), (5, 2475048), (6, 2062540), (8, 1546905), (10, 1237524), (12, 1031270), (15, 825016), (20, 618762), (24, 515635), (30, 412508), (40, 309381), (60, 206254), (120, 103127), (281, 44040), (367, 33720), (562, 22020), (734, 16860), (843, 14680), (1101, 11240), (1124, 11010), (1405, 8808), (1468, 8430), (1686, 7340), (1835, 6744), (2202, 5620), (2248, 5505), (2810, 4404), (2936, 4215), (3372, 3670)]