79355840

素因数分解:

$2^6\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4679}}^1$

素因数の和:4749

約数の個数: 56

約数和(自身を含む): 192572640

約数和(自身を除く): 113216800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 160, 212, 265, 320, 424, 530, 848, 1060, 1696, 2120, 3392, 4240, 4679, 8480, 9358, 16960, 18716, 23395, 37432, 46790, 74864, 93580, 149728, 187160, 247987, 299456, 374320, 495974, 748640, 991948, 1239935, 1497280, 1983896, 2479870, 3967792, 4959740, 7935584, 9919480, 15871168, 19838960, 39677920, 79355840]

約数ペア:

[(1, 79355840), (2, 39677920), (4, 19838960), (5, 15871168), (8, 9919480), (10, 7935584), (16, 4959740), (20, 3967792), (32, 2479870), (40, 1983896), (53, 1497280), (64, 1239935), (80, 991948), (106, 748640), (160, 495974), (212, 374320), (265, 299456), (320, 247987), (424, 187160), (530, 149728), (848, 93580), (1060, 74864), (1696, 46790), (2120, 37432), (3392, 23395), (4240, 18716), (4679, 16960), (8480, 9358)]