68335320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{569461}}^1$

素因数の和:569475

約数の個数: 32

約数和(自身を含む): 205006320

約数和(自身を除く): 136671000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 569461, 1138922, 1708383, 2277844, 2847305, 3416766, 4555688, 5694610, 6833532, 8541915, 11389220, 13667064, 17083830, 22778440, 34167660, 68335320]

約数ペア:

[(1, 68335320), (2, 34167660), (3, 22778440), (4, 17083830), (5, 13667064), (6, 11389220), (8, 8541915), (10, 6833532), (12, 5694610), (15, 4555688), (20, 3416766), (24, 2847305), (30, 2277844), (40, 1708383), (60, 1138922), (120, 569461)]