120135520

素因数分解:

$2^5\times 5^1\times {\mathrm{619}}^1\times {\mathrm{1213}}^1$

素因数の和:1847

約数の個数: 48

約数和(自身を含む): 284513040

約数和(自身を除く): 164377520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 619, 1213, 1238, 2426, 2476, 3095, 4852, 4952, 6065, 6190, 9704, 9904, 12130, 12380, 19408, 19808, 24260, 24760, 38816, 48520, 49520, 97040, 99040, 194080, 750847, 1501694, 3003388, 3754235, 6006776, 7508470, 12013552, 15016940, 24027104, 30033880, 60067760, 120135520]

約数ペア:

[(1, 120135520), (2, 60067760), (4, 30033880), (5, 24027104), (8, 15016940), (10, 12013552), (16, 7508470), (20, 6006776), (32, 3754235), (40, 3003388), (80, 1501694), (160, 750847), (619, 194080), (1213, 99040), (1238, 97040), (2426, 49520), (2476, 48520), (3095, 38816), (4852, 24760), (4952, 24260), (6065, 19808), (6190, 19408), (9704, 12380), (9904, 12130)]