2968520

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1579}}^1$

素因数の和:1637

約数の個数: 32

約数和(自身を含む): 6825600

約数和(自身を除く): 3857080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1579, 1880, 3158, 6316, 7895, 12632, 15790, 31580, 63160, 74213, 148426, 296852, 371065, 593704, 742130, 1484260, 2968520]

約数ペア:

[(1, 2968520), (2, 1484260), (4, 742130), (5, 593704), (8, 371065), (10, 296852), (20, 148426), (40, 74213), (47, 63160), (94, 31580), (188, 15790), (235, 12632), (376, 7895), (470, 6316), (940, 3158), (1579, 1880)]