12392040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2791}}^1$

素因数の和:2842

約数の個数: 64

約数和(自身を含む): 38194560

約数和(自身を除く): 25802520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 2791, 4440, 5582, 8373, 11164, 13955, 16746, 22328, 27910, 33492, 41865, 55820, 66984, 83730, 103267, 111640, 167460, 206534, 309801, 334920, 413068, 516335, 619602, 826136, 1032670, 1239204, 1549005, 2065340, 2478408, 3098010, 4130680, 6196020, 12392040]

約数ペア:

[(1, 12392040), (2, 6196020), (3, 4130680), (4, 3098010), (5, 2478408), (6, 2065340), (8, 1549005), (10, 1239204), (12, 1032670), (15, 826136), (20, 619602), (24, 516335), (30, 413068), (37, 334920), (40, 309801), (60, 206534), (74, 167460), (111, 111640), (120, 103267), (148, 83730), (185, 66984), (222, 55820), (296, 41865), (370, 33492), (444, 27910), (555, 22328), (740, 16746), (888, 13955), (1110, 11164), (1480, 8373), (2220, 5582), (2791, 4440)]