12331160

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:228

約数の個数: 64

約数和(自身を含む): 29090880

約数和(自身を除く): 16759720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 73, 82, 103, 146, 164, 205, 206, 292, 328, 365, 410, 412, 515, 584, 730, 820, 824, 1030, 1460, 1640, 2060, 2920, 2993, 4120, 4223, 5986, 7519, 8446, 11972, 14965, 15038, 16892, 21115, 23944, 29930, 30076, 33784, 37595, 42230, 59860, 60152, 75190, 84460, 119720, 150380, 168920, 300760, 308279, 616558, 1233116, 1541395, 2466232, 3082790, 6165580, 12331160]

約数ペア:

[(1, 12331160), (2, 6165580), (4, 3082790), (5, 2466232), (8, 1541395), (10, 1233116), (20, 616558), (40, 308279), (41, 300760), (73, 168920), (82, 150380), (103, 119720), (146, 84460), (164, 75190), (205, 60152), (206, 59860), (292, 42230), (328, 37595), (365, 33784), (410, 30076), (412, 29930), (515, 23944), (584, 21115), (730, 16892), (820, 15038), (824, 14965), (1030, 11972), (1460, 8446), (1640, 7519), (2060, 5986), (2920, 4223), (2993, 4120)]