65410680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{545089}}^1$

素因数の和:545103

約数の個数: 32

約数和(自身を含む): 196232400

約数和(自身を除く): 130821720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 545089, 1090178, 1635267, 2180356, 2725445, 3270534, 4360712, 5450890, 6541068, 8176335, 10901780, 13082136, 16352670, 21803560, 32705340, 65410680]

約数ペア:

[(1, 65410680), (2, 32705340), (3, 21803560), (4, 16352670), (5, 13082136), (6, 10901780), (8, 8176335), (10, 6541068), (12, 5450890), (15, 4360712), (20, 3270534), (24, 2725445), (30, 2180356), (40, 1635267), (60, 1090178), (120, 545089)]