83798720

素因数分解:

$2^6\times 5^1\times {\mathrm{307}}^1\times {\mathrm{853}}^1$

素因数の和:1177

約数の個数: 56

約数和(自身を含む): 200430384

約数和(自身を除く): 116631664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 307, 320, 614, 853, 1228, 1535, 1706, 2456, 3070, 3412, 4265, 4912, 6140, 6824, 8530, 9824, 12280, 13648, 17060, 19648, 24560, 27296, 34120, 49120, 54592, 68240, 98240, 136480, 261871, 272960, 523742, 1047484, 1309355, 2094968, 2618710, 4189936, 5237420, 8379872, 10474840, 16759744, 20949680, 41899360, 83798720]

約数ペア:

[(1, 83798720), (2, 41899360), (4, 20949680), (5, 16759744), (8, 10474840), (10, 8379872), (16, 5237420), (20, 4189936), (32, 2618710), (40, 2094968), (64, 1309355), (80, 1047484), (160, 523742), (307, 272960), (320, 261871), (614, 136480), (853, 98240), (1228, 68240), (1535, 54592), (1706, 49120), (2456, 34120), (3070, 27296), (3412, 24560), (4265, 19648), (4912, 17060), (6140, 13648), (6824, 12280), (8530, 9824)]