24468640

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{3121}}^1$

素因数の和:3150

約数の個数: 72

約数和(自身を含む): 67266612

約数和(自身を除く): 42797972

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3121, 3920, 6242, 7840, 12484, 15605, 21847, 24968, 31210, 43694, 49936, 62420, 87388, 99872, 109235, 124840, 152929, 174776, 218470, 249680, 305858, 349552, 436940, 499360, 611716, 699104, 764645, 873880, 1223432, 1529290, 1747760, 2446864, 3058580, 3495520, 4893728, 6117160, 12234320, 24468640]

約数ペア:

[(1, 24468640), (2, 12234320), (4, 6117160), (5, 4893728), (7, 3495520), (8, 3058580), (10, 2446864), (14, 1747760), (16, 1529290), (20, 1223432), (28, 873880), (32, 764645), (35, 699104), (40, 611716), (49, 499360), (56, 436940), (70, 349552), (80, 305858), (98, 249680), (112, 218470), (140, 174776), (160, 152929), (196, 124840), (224, 109235), (245, 99872), (280, 87388), (392, 62420), (490, 49936), (560, 43694), (784, 31210), (980, 24968), (1120, 21847), (1568, 15605), (1960, 12484), (3121, 7840), (3920, 6242)]