61208717.000000000

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{13463}}^1$

素因数の和:13490

約数の個数: 120

約数和(自身を含む): 517556160

約数和(自身を除く): 372155760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2700, 3600, 5400, 10800, 13463, 26926, 40389, 53852, 67315, 80778, 107704, 121167, 134630, 161556, 201945, 215408, 242334, 269260, 323112, 336575, 363501, 403890, 484668, 538520, 605835, 646224, 673150, 727002, 807780, 969336, 1009725, 1077040, 1211670, 1346300, 1454004, 1615560, 1817505, 1938672, 2019450, 2423340, 2692600, 2908008, 3029175, 3231120, 3635010, 4038900, 4846680, 5385200, 5816016, 6058350, 7270020, 8077800, 9087525, 9693360, 12116700, 14540040, 16155600, 18175050, 24233400, 29080080, 36350100, 48466800, 72700200, 145400400]

約数ペア:

[(1, 145400400), (2, 72700200), (3, 48466800), (4, 36350100), (5, 29080080), (6, 24233400), (8, 18175050), (9, 16155600), (10, 14540040), (12, 12116700), (15, 9693360), (16, 9087525), (18, 8077800), (20, 7270020), (24, 6058350), (25, 5816016), (27, 5385200), (30, 4846680), (36, 4038900), (40, 3635010), (45, 3231120), (48, 3029175), (50, 2908008), (54, 2692600), (60, 2423340), (72, 2019450), (75, 1938672), (80, 1817505), (90, 1615560), (100, 1454004), (108, 1346300), (120, 1211670), (135, 1077040), (144, 1009725), (150, 969336), (180, 807780), (200, 727002), (216, 673150), (225, 646224), (240, 605835), (270, 538520), (300, 484668), (360, 403890), (400, 363501), (432, 336575), (450, 323112), (540, 269260), (600, 242334), (675, 215408), (720, 201945), (900, 161556), (1080, 134630), (1200, 121167), (1350, 107704), (1800, 80778), (2160, 67315), (2700, 53852), (3600, 40389), (5400, 26926), (10800, 13463)]