135812520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{377257}}^1$

素因数の和:377274

約数の個数: 48

約数和(自身を含む): 441391860

約数和(自身を除く): 305579340

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, 377257, 754514, 1131771, 1509028, 1886285, 2263542, 3018056, 3395313, 3772570, 4527084, 5658855, 6790626, 7545140, 9054168, 11317710, 13581252, 15090280, 16976565, 22635420, 27162504, 33953130, 45270840, 67906260, 135812520]

約数ペア:

[(1, 135812520), (2, 67906260), (3, 45270840), (4, 33953130), (5, 27162504), (6, 22635420), (8, 16976565), (9, 15090280), (10, 13581252), (12, 11317710), (15, 9054168), (18, 7545140), (20, 6790626), (24, 5658855), (30, 4527084), (36, 3772570), (40, 3395313), (45, 3018056), (60, 2263542), (72, 1886285), (90, 1509028), (120, 1131771), (180, 754514), (360, 377257)]