392317320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{172069}}^1$

素因数の和:172102

約数の個数: 64

約数和(自身を含む): 1238904000

約数和(自身を除く): 846586680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 172069, 344138, 516207, 688276, 860345, 1032414, 1376552, 1720690, 2064828, 2581035, 3269311, 3441380, 4129656, 5162070, 6538622, 6882760, 9807933, 10324140, 13077244, 16346555, 19615866, 20648280, 26154488, 32693110, 39231732, 49039665, 65386220, 78463464, 98079330, 130772440, 196158660, 392317320]

約数ペア:

[(1, 392317320), (2, 196158660), (3, 130772440), (4, 98079330), (5, 78463464), (6, 65386220), (8, 49039665), (10, 39231732), (12, 32693110), (15, 26154488), (19, 20648280), (20, 19615866), (24, 16346555), (30, 13077244), (38, 10324140), (40, 9807933), (57, 6882760), (60, 6538622), (76, 5162070), (95, 4129656), (114, 3441380), (120, 3269311), (152, 2581035), (190, 2064828), (228, 1720690), (285, 1376552), (380, 1032414), (456, 860345), (570, 688276), (760, 516207), (1140, 344138), (2280, 172069)]