5890640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:244

約数の個数: 80

約数和(自身を含む): 15987072

約数和(自身を除く): 10096432

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 67, 70, 80, 112, 134, 140, 157, 268, 280, 314, 335, 469, 536, 560, 628, 670, 785, 938, 1072, 1099, 1256, 1340, 1570, 1876, 2198, 2345, 2512, 2680, 3140, 3752, 4396, 4690, 5360, 5495, 6280, 7504, 8792, 9380, 10519, 10990, 12560, 17584, 18760, 21038, 21980, 37520, 42076, 43960, 52595, 73633, 84152, 87920, 105190, 147266, 168304, 210380, 294532, 368165, 420760, 589064, 736330, 841520, 1178128, 1472660, 2945320, 5890640]

約数ペア:

[(1, 5890640), (2, 2945320), (4, 1472660), (5, 1178128), (7, 841520), (8, 736330), (10, 589064), (14, 420760), (16, 368165), (20, 294532), (28, 210380), (35, 168304), (40, 147266), (56, 105190), (67, 87920), (70, 84152), (80, 73633), (112, 52595), (134, 43960), (140, 42076), (157, 37520), (268, 21980), (280, 21038), (314, 18760), (335, 17584), (469, 12560), (536, 10990), (560, 10519), (628, 9380), (670, 8792), (785, 7504), (938, 6280), (1072, 5495), (1099, 5360), (1256, 4690), (1340, 4396), (1570, 3752), (1876, 3140), (2198, 2680), (2345, 2512)]