61842240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:329

約数の個数: 168

約数和(自身を含む): 215752680

約数和(自身を除く): 153910440

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, 64, 72, 80, 90, 96, 109, 120, 144, 160, 180, 192, 197, 218, 240, 288, 320, 327, 360, 394, 436, 480, 545, 576, 591, 654, 720, 788, 872, 960, 981, 985, 1090, 1182, 1308, 1440, 1576, 1635, 1744, 1773, 1962, 1970, 2180, 2364, 2616, 2880, 2955, 3152, 3270, 3488, 3546, 3924, 3940, 4360, 4728, 4905, 5232, 5910, 6304, 6540, 6976, 7092, 7848, 7880, 8720, 8865, 9456, 9810, 10464, 11820, 12608, 13080, 14184, 15696, 15760, 17440, 17730, 18912, 19620, 20928, 21473, 23640, 26160, 28368, 31392, 31520, 34880, 35460, 37824, 39240, 42946, 47280, 52320, 56736, 62784, 63040, 64419, 70920, 78480, 85892, 94560, 104640, 107365, 113472, 128838, 141840, 156960, 171784, 189120, 193257, 214730, 257676, 283680, 313920, 322095, 343568, 386514, 429460, 515352, 567360, 644190, 687136, 773028, 858920, 966285, 1030704, 1288380, 1374272, 1546056, 1717840, 1932570, 2061408, 2576760, 3092112, 3435680, 3865140, 4122816, 5153520, 6184224, 6871360, 7730280, 10307040, 12368448, 15460560, 20614080, 30921120, 61842240]

約数ペア:

[(1, 61842240), (2, 30921120), (3, 20614080), (4, 15460560), (5, 12368448), (6, 10307040), (8, 7730280), (9, 6871360), (10, 6184224), (12, 5153520), (15, 4122816), (16, 3865140), (18, 3435680), (20, 3092112), (24, 2576760), (30, 2061408), (32, 1932570), (36, 1717840), (40, 1546056), (45, 1374272), (48, 1288380), (60, 1030704), (64, 966285), (72, 858920), (80, 773028), (90, 687136), (96, 644190), (109, 567360), (120, 515352), (144, 429460), (160, 386514), (180, 343568), (192, 322095), (197, 313920), (218, 283680), (240, 257676), (288, 214730), (320, 193257), (327, 189120), (360, 171784), (394, 156960), (436, 141840), (480, 128838), (545, 113472), (576, 107365), (591, 104640), (654, 94560), (720, 85892), (788, 78480), (872, 70920), (960, 64419), (981, 63040), (985, 62784), (1090, 56736), (1182, 52320), (1308, 47280), (1440, 42946), (1576, 39240), (1635, 37824), (1744, 35460), (1773, 34880), (1962, 31520), (1970, 31392), (2180, 28368), (2364, 26160), (2616, 23640), (2880, 21473), (2955, 20928), (3152, 19620), (3270, 18912), (3488, 17730), (3546, 17440), (3924, 15760), (3940, 15696), (4360, 14184), (4728, 13080), (4905, 12608), (5232, 11820), (5910, 10464), (6304, 9810), (6540, 9456), (6976, 8865), (7092, 8720), (7848, 7880)]