51820320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2297}}^1$

素因数の和:2362

約数の個数: 96

約数和(自身を含む): 166779648

約数和(自身を除く): 114959328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 80, 94, 96, 120, 141, 160, 188, 235, 240, 282, 376, 470, 480, 564, 705, 752, 940, 1128, 1410, 1504, 1880, 2256, 2297, 2820, 3760, 4512, 4594, 5640, 6891, 7520, 9188, 11280, 11485, 13782, 18376, 22560, 22970, 27564, 34455, 36752, 45940, 55128, 68910, 73504, 91880, 107959, 110256, 137820, 183760, 215918, 220512, 275640, 323877, 367520, 431836, 539795, 551280, 647754, 863672, 1079590, 1102560, 1295508, 1619385, 1727344, 2159180, 2591016, 3238770, 3454688, 4318360, 5182032, 6477540, 8636720, 10364064, 12955080, 17273440, 25910160, 51820320]

約数ペア:

[(1, 51820320), (2, 25910160), (3, 17273440), (4, 12955080), (5, 10364064), (6, 8636720), (8, 6477540), (10, 5182032), (12, 4318360), (15, 3454688), (16, 3238770), (20, 2591016), (24, 2159180), (30, 1727344), (32, 1619385), (40, 1295508), (47, 1102560), (48, 1079590), (60, 863672), (80, 647754), (94, 551280), (96, 539795), (120, 431836), (141, 367520), (160, 323877), (188, 275640), (235, 220512), (240, 215918), (282, 183760), (376, 137820), (470, 110256), (480, 107959), (564, 91880), (705, 73504), (752, 68910), (940, 55128), (1128, 45940), (1410, 36752), (1504, 34455), (1880, 27564), (2256, 22970), (2297, 22560), (2820, 18376), (3760, 13782), (4512, 11485), (4594, 11280), (5640, 9188), (6891, 7520)]