69235720

素因数分解:

$2^3\times 5^1\times {\mathrm{379}}^1\times {\mathrm{4567}}^1$

素因数の和:4957

約数の個数: 32

約数和(自身を含む): 156225600

約数和(自身を除く): 86989880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 379, 758, 1516, 1895, 3032, 3790, 4567, 7580, 9134, 15160, 18268, 22835, 36536, 45670, 91340, 182680, 1730893, 3461786, 6923572, 8654465, 13847144, 17308930, 34617860, 69235720]

約数ペア:

[(1, 69235720), (2, 34617860), (4, 17308930), (5, 13847144), (8, 8654465), (10, 6923572), (20, 3461786), (40, 1730893), (379, 182680), (758, 91340), (1516, 45670), (1895, 36536), (3032, 22835), (3790, 18268), (4567, 15160), (7580, 9134)]