79296520

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{42179}}^1$

素因数の和:42237

約数の個数: 32

約数和(自身を含む): 182217600

約数和(自身を除く): 102921080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 42179, 84358, 168716, 210895, 337432, 421790, 843580, 1687160, 1982413, 3964826, 7929652, 9912065, 15859304, 19824130, 39648260, 79296520]

約数ペア:

[(1, 79296520), (2, 39648260), (4, 19824130), (5, 15859304), (8, 9912065), (10, 7929652), (20, 3964826), (40, 1982413), (47, 1687160), (94, 843580), (188, 421790), (235, 337432), (376, 210895), (470, 168716), (940, 84358), (1880, 42179)]