24750920

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1123}}^1$

素因数の和:1182

約数の個数: 64

約数和(自身を含む): 60696000

約数和(自身を除く): 35945080

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 29, 38, 40, 58, 76, 95, 116, 145, 152, 190, 232, 290, 380, 551, 580, 760, 1102, 1123, 1160, 2204, 2246, 2755, 4408, 4492, 5510, 5615, 8984, 11020, 11230, 21337, 22040, 22460, 32567, 42674, 44920, 65134, 85348, 106685, 130268, 162835, 170696, 213370, 260536, 325670, 426740, 618773, 651340, 853480, 1237546, 1302680, 2475092, 3093865, 4950184, 6187730, 12375460, 24750920]

約数ペア:

[(1, 24750920), (2, 12375460), (4, 6187730), (5, 4950184), (8, 3093865), (10, 2475092), (19, 1302680), (20, 1237546), (29, 853480), (38, 651340), (40, 618773), (58, 426740), (76, 325670), (95, 260536), (116, 213370), (145, 170696), (152, 162835), (190, 130268), (232, 106685), (290, 85348), (380, 65134), (551, 44920), (580, 42674), (760, 32567), (1102, 22460), (1123, 22040), (1160, 21337), (2204, 11230), (2246, 11020), (2755, 8984), (4408, 5615), (4492, 5510)]