233291280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{972047}}^1$

素因数の和:972063

約数の個数: 40

約数和(自身を含む): 723203712

約数和(自身を除く): 489912432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 972047, 1944094, 2916141, 3888188, 4860235, 5832282, 7776376, 9720470, 11664564, 14580705, 15552752, 19440940, 23329128, 29161410, 38881880, 46658256, 58322820, 77763760, 116645640, 233291280]

約数ペア:

[(1, 233291280), (2, 116645640), (3, 77763760), (4, 58322820), (5, 46658256), (6, 38881880), (8, 29161410), (10, 23329128), (12, 19440940), (15, 15552752), (16, 14580705), (20, 11664564), (24, 9720470), (30, 7776376), (40, 5832282), (48, 4860235), (60, 3888188), (80, 2916141), (120, 1944094), (240, 972047)]