124187840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{55441}}^1$

素因数の和:55465

約数の個数: 56

約数和(自身を含む): 337974432

約数和(自身を除く): 213786592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 55441, 110882, 221764, 277205, 388087, 443528, 554410, 776174, 887056, 1108820, 1552348, 1774112, 1940435, 2217640, 3104696, 3548224, 3880870, 4435280, 6209392, 7761740, 8870560, 12418784, 15523480, 17741120, 24837568, 31046960, 62093920, 124187840]

約数ペア:

[(1, 124187840), (2, 62093920), (4, 31046960), (5, 24837568), (7, 17741120), (8, 15523480), (10, 12418784), (14, 8870560), (16, 7761740), (20, 6209392), (28, 4435280), (32, 3880870), (35, 3548224), (40, 3104696), (56, 2217640), (64, 1940435), (70, 1774112), (80, 1552348), (112, 1108820), (140, 887056), (160, 776174), (224, 554410), (280, 443528), (320, 388087), (448, 277205), (560, 221764), (1120, 110882), (2240, 55441)]