67376880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31193}}^1$

素因数の和:31215

約数の個数: 80

約数和(自身を含む): 232083360

約数和(自身を除く): 164706480

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, 720, 1080, 2160, 31193, 62386, 93579, 124772, 155965, 187158, 249544, 280737, 311930, 374316, 467895, 499088, 561474, 623860, 748632, 842211, 935790, 1122948, 1247720, 1403685, 1497264, 1684422, 1871580, 2245896, 2495440, 2807370, 3368844, 3743160, 4211055, 4491792, 5614740, 6737688, 7486320, 8422110, 11229480, 13475376, 16844220, 22458960, 33688440, 67376880]

約数ペア:

[(1, 67376880), (2, 33688440), (3, 22458960), (4, 16844220), (5, 13475376), (6, 11229480), (8, 8422110), (9, 7486320), (10, 6737688), (12, 5614740), (15, 4491792), (16, 4211055), (18, 3743160), (20, 3368844), (24, 2807370), (27, 2495440), (30, 2245896), (36, 1871580), (40, 1684422), (45, 1497264), (48, 1403685), (54, 1247720), (60, 1122948), (72, 935790), (80, 842211), (90, 748632), (108, 623860), (120, 561474), (135, 499088), (144, 467895), (180, 374316), (216, 311930), (240, 280737), (270, 249544), (360, 187158), (432, 155965), (540, 124772), (720, 93579), (1080, 62386), (2160, 31193)]