58822020

素因数分解:

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

素因数の和:2505

約数の個数: 72

約数和(自身を含む): 179786880

約数和(自身を除く): 120964860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 139, 180, 278, 417, 556, 695, 834, 1251, 1390, 1668, 2085, 2351, 2502, 2780, 4170, 4702, 5004, 6255, 7053, 8340, 9404, 11755, 12510, 14106, 21159, 23510, 25020, 28212, 35265, 42318, 47020, 70530, 84636, 105795, 141060, 211590, 326789, 423180, 653578, 980367, 1307156, 1633945, 1960734, 2941101, 3267890, 3921468, 4901835, 5882202, 6535780, 9803670, 11764404, 14705505, 19607340, 29411010, 58822020]

約数ペア:

[(1, 58822020), (2, 29411010), (3, 19607340), (4, 14705505), (5, 11764404), (6, 9803670), (9, 6535780), (10, 5882202), (12, 4901835), (15, 3921468), (18, 3267890), (20, 2941101), (30, 1960734), (36, 1633945), (45, 1307156), (60, 980367), (90, 653578), (139, 423180), (180, 326789), (278, 211590), (417, 141060), (556, 105795), (695, 84636), (834, 70530), (1251, 47020), (1390, 42318), (1668, 35265), (2085, 28212), (2351, 25020), (2502, 23510), (2780, 21159), (4170, 14106), (4702, 12510), (5004, 11755), (6255, 9404), (7053, 8340)]