76666560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{79861}}^1$

素因数の和:79881

約数の個数: 56

約数和(自身を含む): 243419376

約数和(自身を除く): 166752816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 79861, 159722, 239583, 319444, 399305, 479166, 638888, 798610, 958332, 1197915, 1277776, 1597220, 1916664, 2395830, 2555552, 3194440, 3833328, 4791660, 5111104, 6388880, 7666656, 9583320, 12777760, 15333312, 19166640, 25555520, 38333280, 76666560]

約数ペア:

[(1, 76666560), (2, 38333280), (3, 25555520), (4, 19166640), (5, 15333312), (6, 12777760), (8, 9583320), (10, 7666656), (12, 6388880), (15, 5111104), (16, 4791660), (20, 3833328), (24, 3194440), (30, 2555552), (32, 2395830), (40, 1916664), (48, 1597220), (60, 1277776), (64, 1197915), (80, 958332), (96, 798610), (120, 638888), (160, 479166), (192, 399305), (240, 319444), (320, 239583), (480, 159722), (960, 79861)]