286133080

素因数分解:

$2^3\times 5^1\times {\mathrm{1223}}^1\times {\mathrm{5849}}^1$

素因数の和:7083

約数の個数: 32

約数和(自身を含む): 644436000

約数和(自身を除く): 358302920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1223, 2446, 4892, 5849, 6115, 9784, 11698, 12230, 23396, 24460, 29245, 46792, 48920, 58490, 116980, 233960, 7153327, 14306654, 28613308, 35766635, 57226616, 71533270, 143066540, 286133080]

約数ペア:

[(1, 286133080), (2, 143066540), (4, 71533270), (5, 57226616), (8, 35766635), (10, 28613308), (20, 14306654), (40, 7153327), (1223, 233960), (2446, 116980), (4892, 58490), (5849, 48920), (6115, 46792), (9784, 29245), (11698, 24460), (12230, 23396)]