39214680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2351}}^1$

素因数の和:2504

約数の個数: 64

約数和(自身を含む): 118540800

約数和(自身を除く): 79326120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2351, 2780, 3336, 4170, 4702, 5560, 7053, 8340, 9404, 11755, 14106, 16680, 18808, 23510, 28212, 35265, 47020, 56424, 70530, 94040, 141060, 282120, 326789, 653578, 980367, 1307156, 1633945, 1960734, 2614312, 3267890, 3921468, 4901835, 6535780, 7842936, 9803670, 13071560, 19607340, 39214680]

約数ペア:

[(1, 39214680), (2, 19607340), (3, 13071560), (4, 9803670), (5, 7842936), (6, 6535780), (8, 4901835), (10, 3921468), (12, 3267890), (15, 2614312), (20, 1960734), (24, 1633945), (30, 1307156), (40, 980367), (60, 653578), (120, 326789), (139, 282120), (278, 141060), (417, 94040), (556, 70530), (695, 56424), (834, 47020), (1112, 35265), (1390, 28212), (1668, 23510), (2085, 18808), (2351, 16680), (2780, 14106), (3336, 11755), (4170, 9404), (4702, 8340), (5560, 7053)]