125822520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{349507}}^1$

素因数の和:349524

約数の個数: 48

約数和(自身を含む): 408924360

約数和(自身を除く): 283101840

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, 349507, 699014, 1048521, 1398028, 1747535, 2097042, 2796056, 3145563, 3495070, 4194084, 5242605, 6291126, 6990140, 8388168, 10485210, 12582252, 13980280, 15727815, 20970420, 25164504, 31455630, 41940840, 62911260, 125822520]

約数ペア:

[(1, 125822520), (2, 62911260), (3, 41940840), (4, 31455630), (5, 25164504), (6, 20970420), (8, 15727815), (9, 13980280), (10, 12582252), (12, 10485210), (15, 8388168), (18, 6990140), (20, 6291126), (24, 5242605), (30, 4194084), (36, 3495070), (40, 3145563), (45, 2796056), (60, 2097042), (72, 1747535), (90, 1398028), (120, 1048521), (180, 699014), (360, 349507)]