268380080

素因数分解:

$2^4\times 5^1\times {\mathrm{547}}^1\times {\mathrm{6133}}^1$

素因数の和:6693

約数の個数: 40

約数和(自身を含む): 625226352

約数和(自身を除く): 356846272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 547, 1094, 2188, 2735, 4376, 5470, 6133, 8752, 10940, 12266, 21880, 24532, 30665, 43760, 49064, 61330, 98128, 122660, 245320, 490640, 3354751, 6709502, 13419004, 16773755, 26838008, 33547510, 53676016, 67095020, 134190040, 268380080]

約数ペア:

[(1, 268380080), (2, 134190040), (4, 67095020), (5, 53676016), (8, 33547510), (10, 26838008), (16, 16773755), (20, 13419004), (40, 6709502), (80, 3354751), (547, 490640), (1094, 245320), (2188, 122660), (2735, 98128), (4376, 61330), (5470, 49064), (6133, 43760), (8752, 30665), (10940, 24532), (12266, 21880)]