201362520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1678021}}^1$

素因数の和:1678035

約数の個数: 32

約数和(自身を含む): 604087920

約数和(自身を除く): 402725400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1678021, 3356042, 5034063, 6712084, 8390105, 10068126, 13424168, 16780210, 20136252, 25170315, 33560420, 40272504, 50340630, 67120840, 100681260, 201362520]

約数ペア:

[(1, 201362520), (2, 100681260), (3, 67120840), (4, 50340630), (5, 40272504), (6, 33560420), (8, 25170315), (10, 20136252), (12, 16780210), (15, 13424168), (20, 10068126), (24, 8390105), (30, 6712084), (40, 5034063), (60, 3356042), (120, 1678021)]