5108080

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{953}}^1$

素因数の和:1033

約数の個数: 40

約数和(自身を含む): 12066192

約数和(自身を除く): 6958112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 953, 1072, 1340, 1906, 2680, 3812, 4765, 5360, 7624, 9530, 15248, 19060, 38120, 63851, 76240, 127702, 255404, 319255, 510808, 638510, 1021616, 1277020, 2554040, 5108080]

約数ペア:

[(1, 5108080), (2, 2554040), (4, 1277020), (5, 1021616), (8, 638510), (10, 510808), (16, 319255), (20, 255404), (40, 127702), (67, 76240), (80, 63851), (134, 38120), (268, 19060), (335, 15248), (536, 9530), (670, 7624), (953, 5360), (1072, 4765), (1340, 3812), (1906, 2680)]