166949280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{607}}^1$

素因数の和:819

約数の個数: 144

約数和(自身を含む): 573640704

約数和(自身を除く): 406691424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 191, 240, 288, 360, 382, 480, 573, 607, 720, 764, 955, 1146, 1214, 1440, 1528, 1719, 1821, 1910, 2292, 2428, 2865, 3035, 3056, 3438, 3642, 3820, 4584, 4856, 5463, 5730, 6070, 6112, 6876, 7284, 7640, 8595, 9105, 9168, 9712, 10926, 11460, 12140, 13752, 14568, 15280, 17190, 18210, 18336, 19424, 21852, 22920, 24280, 27315, 27504, 29136, 30560, 34380, 36420, 43704, 45840, 48560, 54630, 55008, 58272, 68760, 72840, 87408, 91680, 97120, 109260, 115937, 137520, 145680, 174816, 218520, 231874, 275040, 291360, 347811, 437040, 463748, 579685, 695622, 874080, 927496, 1043433, 1159370, 1391244, 1739055, 1854992, 2086866, 2318740, 2782488, 3478110, 3709984, 4173732, 4637480, 5217165, 5564976, 6956220, 8347464, 9274960, 10434330, 11129952, 13912440, 16694928, 18549920, 20868660, 27824880, 33389856, 41737320, 55649760, 83474640, 166949280]

約数ペア:

[(1, 166949280), (2, 83474640), (3, 55649760), (4, 41737320), (5, 33389856), (6, 27824880), (8, 20868660), (9, 18549920), (10, 16694928), (12, 13912440), (15, 11129952), (16, 10434330), (18, 9274960), (20, 8347464), (24, 6956220), (30, 5564976), (32, 5217165), (36, 4637480), (40, 4173732), (45, 3709984), (48, 3478110), (60, 2782488), (72, 2318740), (80, 2086866), (90, 1854992), (96, 1739055), (120, 1391244), (144, 1159370), (160, 1043433), (180, 927496), (191, 874080), (240, 695622), (288, 579685), (360, 463748), (382, 437040), (480, 347811), (573, 291360), (607, 275040), (720, 231874), (764, 218520), (955, 174816), (1146, 145680), (1214, 137520), (1440, 115937), (1528, 109260), (1719, 97120), (1821, 91680), (1910, 87408), (2292, 72840), (2428, 68760), (2865, 58272), (3035, 55008), (3056, 54630), (3438, 48560), (3642, 45840), (3820, 43704), (4584, 36420), (4856, 34380), (5463, 30560), (5730, 29136), (6070, 27504), (6112, 27315), (6876, 24280), (7284, 22920), (7640, 21852), (8595, 19424), (9105, 18336), (9168, 18210), (9712, 17190), (10926, 15280), (11460, 14568), (12140, 13752)]