25632120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:325

約数の個数: 128

約数和(自身を含む): 82736640

約数和(自身を除く): 57104520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 37, 40, 46, 60, 69, 74, 92, 111, 115, 120, 138, 148, 184, 185, 222, 230, 251, 276, 296, 345, 370, 444, 460, 502, 552, 555, 690, 740, 753, 851, 888, 920, 1004, 1110, 1255, 1380, 1480, 1506, 1702, 2008, 2220, 2510, 2553, 2760, 3012, 3404, 3765, 4255, 4440, 5020, 5106, 5773, 6024, 6808, 7530, 8510, 9287, 10040, 10212, 11546, 12765, 15060, 17020, 17319, 18574, 20424, 23092, 25530, 27861, 28865, 30120, 34040, 34638, 37148, 46184, 46435, 51060, 55722, 57730, 69276, 74296, 86595, 92870, 102120, 111444, 115460, 138552, 139305, 173190, 185740, 213601, 222888, 230920, 278610, 346380, 371480, 427202, 557220, 640803, 692760, 854404, 1068005, 1114440, 1281606, 1708808, 2136010, 2563212, 3204015, 4272020, 5126424, 6408030, 8544040, 12816060, 25632120]

約数ペア:

[(1, 25632120), (2, 12816060), (3, 8544040), (4, 6408030), (5, 5126424), (6, 4272020), (8, 3204015), (10, 2563212), (12, 2136010), (15, 1708808), (20, 1281606), (23, 1114440), (24, 1068005), (30, 854404), (37, 692760), (40, 640803), (46, 557220), (60, 427202), (69, 371480), (74, 346380), (92, 278610), (111, 230920), (115, 222888), (120, 213601), (138, 185740), (148, 173190), (184, 139305), (185, 138552), (222, 115460), (230, 111444), (251, 102120), (276, 92870), (296, 86595), (345, 74296), (370, 69276), (444, 57730), (460, 55722), (502, 51060), (552, 46435), (555, 46184), (690, 37148), (740, 34638), (753, 34040), (851, 30120), (888, 28865), (920, 27861), (1004, 25530), (1110, 23092), (1255, 20424), (1380, 18574), (1480, 17319), (1506, 17020), (1702, 15060), (2008, 12765), (2220, 11546), (2510, 10212), (2553, 10040), (2760, 9287), (3012, 8510), (3404, 7530), (3765, 6808), (4255, 6024), (4440, 5773), (5020, 5106)]