9257120

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1231}}^1$

素因数の和:1293

約数の個数: 48

約数和(自身を含む): 22353408

約数和(自身を除く): 13096288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 940, 1231, 1504, 1880, 2462, 3760, 4924, 6155, 7520, 9848, 12310, 19696, 24620, 39392, 49240, 57857, 98480, 115714, 196960, 231428, 289285, 462856, 578570, 925712, 1157140, 1851424, 2314280, 4628560, 9257120]

約数ペア:

[(1, 9257120), (2, 4628560), (4, 2314280), (5, 1851424), (8, 1157140), (10, 925712), (16, 578570), (20, 462856), (32, 289285), (40, 231428), (47, 196960), (80, 115714), (94, 98480), (160, 57857), (188, 49240), (235, 39392), (376, 24620), (470, 19696), (752, 12310), (940, 9848), (1231, 7520), (1504, 6155), (1880, 4924), (2462, 3760)]