55698840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17191}}^1$

素因数の和:17214

約数の個数: 80

約数和(自身を含む): 187220880

約数和(自身を除く): 131522040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 17191, 34382, 51573, 68764, 85955, 103146, 137528, 154719, 171910, 206292, 257865, 309438, 343820, 412584, 464157, 515730, 618876, 687640, 773595, 928314, 1031460, 1237752, 1392471, 1547190, 1856628, 2062920, 2320785, 2784942, 3094380, 3713256, 4641570, 5569884, 6188760, 6962355, 9283140, 11139768, 13924710, 18566280, 27849420, 55698840]

約数ペア:

[(1, 55698840), (2, 27849420), (3, 18566280), (4, 13924710), (5, 11139768), (6, 9283140), (8, 6962355), (9, 6188760), (10, 5569884), (12, 4641570), (15, 3713256), (18, 3094380), (20, 2784942), (24, 2320785), (27, 2062920), (30, 1856628), (36, 1547190), (40, 1392471), (45, 1237752), (54, 1031460), (60, 928314), (72, 773595), (81, 687640), (90, 618876), (108, 515730), (120, 464157), (135, 412584), (162, 343820), (180, 309438), (216, 257865), (270, 206292), (324, 171910), (360, 154719), (405, 137528), (540, 103146), (648, 85955), (810, 68764), (1080, 51573), (1620, 34382), (3240, 17191)]