128160600

素因数分解:

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

素因数の和:330

約数の個数: 192

約数和(自身を含む): 427472640

約数和(自身を除く): 299312040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 37, 40, 46, 50, 60, 69, 74, 75, 92, 100, 111, 115, 120, 138, 148, 150, 184, 185, 200, 222, 230, 251, 276, 296, 300, 345, 370, 444, 460, 502, 552, 555, 575, 600, 690, 740, 753, 851, 888, 920, 925, 1004, 1110, 1150, 1255, 1380, 1480, 1506, 1702, 1725, 1850, 2008, 2220, 2300, 2510, 2553, 2760, 2775, 3012, 3404, 3450, 3700, 3765, 4255, 4440, 4600, 5020, 5106, 5550, 5773, 6024, 6275, 6808, 6900, 7400, 7530, 8510, 9287, 10040, 10212, 11100, 11546, 12550, 12765, 13800, 15060, 17020, 17319, 18574, 18825, 20424, 21275, 22200, 23092, 25100, 25530, 27861, 28865, 30120, 34040, 34638, 37148, 37650, 42550, 46184, 46435, 50200, 51060, 55722, 57730, 63825, 69276, 74296, 75300, 85100, 86595, 92870, 102120, 111444, 115460, 127650, 138552, 139305, 144325, 150600, 170200, 173190, 185740, 213601, 222888, 230920, 232175, 255300, 278610, 288650, 346380, 371480, 427202, 432975, 464350, 510600, 557220, 577300, 640803, 692760, 696525, 854404, 865950, 928700, 1068005, 1114440, 1154600, 1281606, 1393050, 1708808, 1731900, 1857400, 2136010, 2563212, 2786100, 3204015, 3463800, 4272020, 5126424, 5340025, 5572200, 6408030, 8544040, 10680050, 12816060, 16020075, 21360100, 25632120, 32040150, 42720200, 64080300, 128160600]

約数ペア:

[(1, 128160600), (2, 64080300), (3, 42720200), (4, 32040150), (5, 25632120), (6, 21360100), (8, 16020075), (10, 12816060), (12, 10680050), (15, 8544040), (20, 6408030), (23, 5572200), (24, 5340025), (25, 5126424), (30, 4272020), (37, 3463800), (40, 3204015), (46, 2786100), (50, 2563212), (60, 2136010), (69, 1857400), (74, 1731900), (75, 1708808), (92, 1393050), (100, 1281606), (111, 1154600), (115, 1114440), (120, 1068005), (138, 928700), (148, 865950), (150, 854404), (184, 696525), (185, 692760), (200, 640803), (222, 577300), (230, 557220), (251, 510600), (276, 464350), (296, 432975), (300, 427202), (345, 371480), (370, 346380), (444, 288650), (460, 278610), (502, 255300), (552, 232175), (555, 230920), (575, 222888), (600, 213601), (690, 185740), (740, 173190), (753, 170200), (851, 150600), (888, 144325), (920, 139305), (925, 138552), (1004, 127650), (1110, 115460), (1150, 111444), (1255, 102120), (1380, 92870), (1480, 86595), (1506, 85100), (1702, 75300), (1725, 74296), (1850, 69276), (2008, 63825), (2220, 57730), (2300, 55722), (2510, 51060), (2553, 50200), (2760, 46435), (2775, 46184), (3012, 42550), (3404, 37650), (3450, 37148), (3700, 34638), (3765, 34040), (4255, 30120), (4440, 28865), (4600, 27861), (5020, 25530), (5106, 25100), (5550, 23092), (5773, 22200), (6024, 21275), (6275, 20424), (6808, 18825), (6900, 18574), (7400, 17319), (7530, 17020), (8510, 15060), (9287, 13800), (10040, 12765), (10212, 12550), (11100, 11546)]