127391760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{176933}}^1$

素因数の和:176952

約数の個数: 60

約数和(自身を含む): 427826412

約数和(自身を除く): 300434652

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 176933, 353866, 530799, 707732, 884665, 1061598, 1415464, 1592397, 1769330, 2123196, 2653995, 2830928, 3184794, 3538660, 4246392, 5307990, 6369588, 7077320, 7961985, 8492784, 10615980, 12739176, 14154640, 15923970, 21231960, 25478352, 31847940, 42463920, 63695880, 127391760]

約数ペア:

[(1, 127391760), (2, 63695880), (3, 42463920), (4, 31847940), (5, 25478352), (6, 21231960), (8, 15923970), (9, 14154640), (10, 12739176), (12, 10615980), (15, 8492784), (16, 7961985), (18, 7077320), (20, 6369588), (24, 5307990), (30, 4246392), (36, 3538660), (40, 3184794), (45, 2830928), (48, 2653995), (60, 2123196), (72, 1769330), (80, 1592397), (90, 1415464), (120, 1061598), (144, 884665), (180, 707732), (240, 530799), (360, 353866), (720, 176933)]