70316800

素因数分解:

$2^8\times 5^2\times {\mathrm{10987}}^1$

素因数の和:11013

約数の個数: 54

約数和(自身を含む): 174060908

約数和(自身を除く): 103744108

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 640, 800, 1280, 1600, 3200, 6400, 10987, 21974, 43948, 54935, 87896, 109870, 175792, 219740, 274675, 351584, 439480, 549350, 703168, 878960, 1098700, 1406336, 1757920, 2197400, 2812672, 3515840, 4394800, 7031680, 8789600, 14063360, 17579200, 35158400, 70316800]

約数ペア:

[(1, 70316800), (2, 35158400), (4, 17579200), (5, 14063360), (8, 8789600), (10, 7031680), (16, 4394800), (20, 3515840), (25, 2812672), (32, 2197400), (40, 1757920), (50, 1406336), (64, 1098700), (80, 878960), (100, 703168), (128, 549350), (160, 439480), (200, 351584), (256, 274675), (320, 219740), (400, 175792), (640, 109870), (800, 87896), (1280, 54935), (1600, 43948), (3200, 21974), (6400, 10987)]