179671680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31193}}^1$

素因数の和:31218

約数の個数: 96

約数和(自身を含む): 620448660

約数和(自身を除く): 440776980

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, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 31193, 62386, 93579, 124772, 155965, 187158, 249544, 280737, 311930, 374316, 467895, 499088, 561474, 623860, 748632, 935790, 998176, 1122948, 1247720, 1403685, 1497264, 1871580, 1996352, 2245896, 2495440, 2807370, 2994528, 3743160, 3992704, 4491792, 4990880, 5614740, 5989056, 7486320, 8983584, 9981760, 11229480, 11978112, 14972640, 17967168, 19963520, 22458960, 29945280, 35934336, 44917920, 59890560, 89835840, 179671680]

約数ペア:

[(1, 179671680), (2, 89835840), (3, 59890560), (4, 44917920), (5, 35934336), (6, 29945280), (8, 22458960), (9, 19963520), (10, 17967168), (12, 14972640), (15, 11978112), (16, 11229480), (18, 9981760), (20, 8983584), (24, 7486320), (30, 5989056), (32, 5614740), (36, 4990880), (40, 4491792), (45, 3992704), (48, 3743160), (60, 2994528), (64, 2807370), (72, 2495440), (80, 2245896), (90, 1996352), (96, 1871580), (120, 1497264), (128, 1403685), (144, 1247720), (160, 1122948), (180, 998176), (192, 935790), (240, 748632), (288, 623860), (320, 561474), (360, 499088), (384, 467895), (480, 374316), (576, 311930), (640, 280737), (720, 249544), (960, 187158), (1152, 155965), (1440, 124772), (1920, 93579), (2880, 62386), (5760, 31193)]