28568640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29759}}^1$

素因数の和:29779

約数の個数: 56

約数和(自身を含む): 90708480

約数和(自身を除く): 62139840

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, 29759, 59518, 89277, 119036, 148795, 178554, 238072, 297590, 357108, 446385, 476144, 595180, 714216, 892770, 952288, 1190360, 1428432, 1785540, 1904576, 2380720, 2856864, 3571080, 4761440, 5713728, 7142160, 9522880, 14284320, 28568640]

約数ペア:

[(1, 28568640), (2, 14284320), (3, 9522880), (4, 7142160), (5, 5713728), (6, 4761440), (8, 3571080), (10, 2856864), (12, 2380720), (15, 1904576), (16, 1785540), (20, 1428432), (24, 1190360), (30, 952288), (32, 892770), (40, 714216), (48, 595180), (60, 476144), (64, 446385), (80, 357108), (96, 297590), (120, 238072), (160, 178554), (192, 148795), (240, 119036), (320, 89277), (480, 59518), (960, 29759)]