92087080

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1447}}^1$

素因数の和:1538

約数の個数: 64

約数和(自身を含む): 217895040

約数和(自身を除く): 125807960

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 43, 74, 86, 148, 172, 185, 215, 296, 344, 370, 430, 740, 860, 1447, 1480, 1591, 1720, 2894, 3182, 5788, 6364, 7235, 7955, 11576, 12728, 14470, 15910, 28940, 31820, 53539, 57880, 62221, 63640, 107078, 124442, 214156, 248884, 267695, 311105, 428312, 497768, 535390, 622210, 1070780, 1244420, 2141560, 2302177, 2488840, 4604354, 9208708, 11510885, 18417416, 23021770, 46043540, 92087080]

約数ペア:

[(1, 92087080), (2, 46043540), (4, 23021770), (5, 18417416), (8, 11510885), (10, 9208708), (20, 4604354), (37, 2488840), (40, 2302177), (43, 2141560), (74, 1244420), (86, 1070780), (148, 622210), (172, 535390), (185, 497768), (215, 428312), (296, 311105), (344, 267695), (370, 248884), (430, 214156), (740, 124442), (860, 107078), (1447, 63640), (1480, 62221), (1591, 57880), (1720, 53539), (2894, 31820), (3182, 28940), (5788, 15910), (6364, 14470), (7235, 12728), (7955, 11576)]