122771340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{682063}}^1$

素因数の和:682078

約数の個数: 36

約数和(自身を含む): 372406944

約数和(自身を除く): 249635604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 682063, 1364126, 2046189, 2728252, 3410315, 4092378, 6138567, 6820630, 8184756, 10230945, 12277134, 13641260, 20461890, 24554268, 30692835, 40923780, 61385670, 122771340]

約数ペア:

[(1, 122771340), (2, 61385670), (3, 40923780), (4, 30692835), (5, 24554268), (6, 20461890), (9, 13641260), (10, 12277134), (12, 10230945), (15, 8184756), (18, 6820630), (20, 6138567), (30, 4092378), (36, 3410315), (45, 2728252), (60, 2046189), (90, 1364126), (180, 682063)]