61537920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{32051}}^1$

素因数の和:32073

約数の個数: 64

約数和(自身を含む): 196158240

約数和(自身を除く): 134620320

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 32051, 64102, 96153, 128204, 160255, 192306, 256408, 320510, 384612, 480765, 512816, 641020, 769224, 961530, 1025632, 1282040, 1538448, 1923060, 2051264, 2564080, 3076896, 3846120, 4102528, 5128160, 6153792, 7692240, 10256320, 12307584, 15384480, 20512640, 30768960, 61537920]

約数ペア:

[(1, 61537920), (2, 30768960), (3, 20512640), (4, 15384480), (5, 12307584), (6, 10256320), (8, 7692240), (10, 6153792), (12, 5128160), (15, 4102528), (16, 3846120), (20, 3076896), (24, 2564080), (30, 2051264), (32, 1923060), (40, 1538448), (48, 1282040), (60, 1025632), (64, 961530), (80, 769224), (96, 641020), (120, 512816), (128, 480765), (160, 384612), (192, 320510), (240, 256408), (320, 192306), (384, 160255), (480, 128204), (640, 96153), (960, 64102), (1920, 32051)]