229402440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{637229}}^1$

素因数の和:637246

約数の個数: 48

約数和(自身を含む): 745559100

約数和(自身を除く): 516156660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 637229, 1274458, 1911687, 2548916, 3186145, 3823374, 5097832, 5735061, 6372290, 7646748, 9558435, 11470122, 12744580, 15293496, 19116870, 22940244, 25489160, 28675305, 38233740, 45880488, 57350610, 76467480, 114701220, 229402440]

約数ペア:

[(1, 229402440), (2, 114701220), (3, 76467480), (4, 57350610), (5, 45880488), (6, 38233740), (8, 28675305), (9, 25489160), (10, 22940244), (12, 19116870), (15, 15293496), (18, 12744580), (20, 11470122), (24, 9558435), (30, 7646748), (36, 6372290), (40, 5735061), (45, 5097832), (60, 3823374), (72, 3186145), (90, 2548916), (120, 1911687), (180, 1274458), (360, 637229)]