60725240

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{15031}}^1$

素因数の和:15143

約数の個数: 32

約数和(自身を含む): 137993760

約数和(自身を除く): 77268520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 1010, 2020, 4040, 15031, 30062, 60124, 75155, 120248, 150310, 300620, 601240, 1518131, 3036262, 6072524, 7590655, 12145048, 15181310, 30362620, 60725240]

約数ペア:

[(1, 60725240), (2, 30362620), (4, 15181310), (5, 12145048), (8, 7590655), (10, 6072524), (20, 3036262), (40, 1518131), (101, 601240), (202, 300620), (404, 150310), (505, 120248), (808, 75155), (1010, 60124), (2020, 30062), (4040, 15031)]