235166520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1959721}}^1$

素因数の和:1959735

約数の個数: 32

約数和(自身を含む): 705499920

約数和(自身を除く): 470333400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1959721, 3919442, 5879163, 7838884, 9798605, 11758326, 15677768, 19597210, 23516652, 29395815, 39194420, 47033304, 58791630, 78388840, 117583260, 235166520]

約数ペア:

[(1, 235166520), (2, 117583260), (3, 78388840), (4, 58791630), (5, 47033304), (6, 39194420), (8, 29395815), (10, 23516652), (12, 19597210), (15, 15677768), (20, 11758326), (24, 9798605), (30, 7838884), (40, 5879163), (60, 3919442), (120, 1959721)]