931808880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{641}}^1\times {\mathrm{673}}^1$

素因数の和:1336

約数の個数: 160

約数和(自身を含む): 3219347520

約数和(自身を除く): 2287538640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 641, 673, 720, 1080, 1282, 1346, 1923, 2019, 2160, 2564, 2692, 3205, 3365, 3846, 4038, 5128, 5384, 5769, 6057, 6410, 6730, 7692, 8076, 9615, 10095, 10256, 10768, 11538, 12114, 12820, 13460, 15384, 16152, 17307, 18171, 19230, 20190, 23076, 24228, 25640, 26920, 28845, 30285, 30768, 32304, 34614, 36342, 38460, 40380, 46152, 48456, 51280, 53840, 57690, 60570, 69228, 72684, 76920, 80760, 86535, 90855, 92304, 96912, 115380, 121140, 138456, 145368, 153840, 161520, 173070, 181710, 230760, 242280, 276912, 290736, 346140, 363420, 431393, 461520, 484560, 692280, 726840, 862786, 1294179, 1384560, 1453680, 1725572, 2156965, 2588358, 3451144, 3882537, 4313930, 5176716, 6470895, 6902288, 7765074, 8627860, 10353432, 11647611, 12941790, 15530148, 17255720, 19412685, 20706864, 23295222, 25883580, 31060296, 34511440, 38825370, 46590444, 51767160, 58238055, 62120592, 77650740, 93180888, 103534320, 116476110, 155301480, 186361776, 232952220, 310602960, 465904440, 931808880]

約数ペア:

[(1, 931808880), (2, 465904440), (3, 310602960), (4, 232952220), (5, 186361776), (6, 155301480), (8, 116476110), (9, 103534320), (10, 93180888), (12, 77650740), (15, 62120592), (16, 58238055), (18, 51767160), (20, 46590444), (24, 38825370), (27, 34511440), (30, 31060296), (36, 25883580), (40, 23295222), (45, 20706864), (48, 19412685), (54, 17255720), (60, 15530148), (72, 12941790), (80, 11647611), (90, 10353432), (108, 8627860), (120, 7765074), (135, 6902288), (144, 6470895), (180, 5176716), (216, 4313930), (240, 3882537), (270, 3451144), (360, 2588358), (432, 2156965), (540, 1725572), (641, 1453680), (673, 1384560), (720, 1294179), (1080, 862786), (1282, 726840), (1346, 692280), (1923, 484560), (2019, 461520), (2160, 431393), (2564, 363420), (2692, 346140), (3205, 290736), (3365, 276912), (3846, 242280), (4038, 230760), (5128, 181710), (5384, 173070), (5769, 161520), (6057, 153840), (6410, 145368), (6730, 138456), (7692, 121140), (8076, 115380), (9615, 96912), (10095, 92304), (10256, 90855), (10768, 86535), (11538, 80760), (12114, 76920), (12820, 72684), (13460, 69228), (15384, 60570), (16152, 57690), (17307, 53840), (18171, 51280), (19230, 48456), (20190, 46152), (23076, 40380), (24228, 38460), (25640, 36342), (26920, 34614), (28845, 32304), (30285, 30768)]