6720120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1697}}^1$

素因数の和:1725

約数の個数: 96

約数和(自身を含む): 23839920

約数和(自身を除く): 17119800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1697, 1980, 3394, 3960, 5091, 6788, 8485, 10182, 13576, 15273, 16970, 18667, 20364, 25455, 30546, 33940, 37334, 40728, 50910, 56001, 61092, 67880, 74668, 76365, 93335, 101820, 112002, 122184, 149336, 152730, 168003, 186670, 203640, 224004, 280005, 305460, 336006, 373340, 448008, 560010, 610920, 672012, 746680, 840015, 1120020, 1344024, 1680030, 2240040, 3360060, 6720120]

約数ペア:

[(1, 6720120), (2, 3360060), (3, 2240040), (4, 1680030), (5, 1344024), (6, 1120020), (8, 840015), (9, 746680), (10, 672012), (11, 610920), (12, 560010), (15, 448008), (18, 373340), (20, 336006), (22, 305460), (24, 280005), (30, 224004), (33, 203640), (36, 186670), (40, 168003), (44, 152730), (45, 149336), (55, 122184), (60, 112002), (66, 101820), (72, 93335), (88, 76365), (90, 74668), (99, 67880), (110, 61092), (120, 56001), (132, 50910), (165, 40728), (180, 37334), (198, 33940), (220, 30546), (264, 25455), (330, 20364), (360, 18667), (396, 16970), (440, 15273), (495, 13576), (660, 10182), (792, 8485), (990, 6788), (1320, 5091), (1697, 3960), (1980, 3394)]