552648960

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{15991}}^1$

素因数の和:16021

約数の個数: 144

約数和(自身を含む): 1961258880

約数和(自身を除く): 1408609920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 15991, 17280, 31982, 34560, 47973, 63964, 79955, 95946, 127928, 143919, 159910, 191892, 239865, 255856, 287838, 319820, 383784, 431757, 479730, 511712, 575676, 639640, 719595, 767568, 863514, 959460, 1023424, 1151352, 1279280, 1439190, 1535136, 1727028, 1918920, 2046848, 2158785, 2302704, 2558560, 2878380, 3070272, 3454056, 3837840, 4093696, 4317570, 4605408, 5117120, 5756760, 6140544, 6908112, 7675680, 8635140, 9210816, 10234240, 11513520, 12281088, 13816224, 15351360, 17270280, 18421632, 20468480, 23027040, 27632448, 30702720, 34540560, 36843264, 46054080, 55264896, 61405440, 69081120, 92108160, 110529792, 138162240, 184216320, 276324480, 552648960]

約数ペア:

[(1, 552648960), (2, 276324480), (3, 184216320), (4, 138162240), (5, 110529792), (6, 92108160), (8, 69081120), (9, 61405440), (10, 55264896), (12, 46054080), (15, 36843264), (16, 34540560), (18, 30702720), (20, 27632448), (24, 23027040), (27, 20468480), (30, 18421632), (32, 17270280), (36, 15351360), (40, 13816224), (45, 12281088), (48, 11513520), (54, 10234240), (60, 9210816), (64, 8635140), (72, 7675680), (80, 6908112), (90, 6140544), (96, 5756760), (108, 5117120), (120, 4605408), (128, 4317570), (135, 4093696), (144, 3837840), (160, 3454056), (180, 3070272), (192, 2878380), (216, 2558560), (240, 2302704), (256, 2158785), (270, 2046848), (288, 1918920), (320, 1727028), (360, 1535136), (384, 1439190), (432, 1279280), (480, 1151352), (540, 1023424), (576, 959460), (640, 863514), (720, 767568), (768, 719595), (864, 639640), (960, 575676), (1080, 511712), (1152, 479730), (1280, 431757), (1440, 383784), (1728, 319820), (1920, 287838), (2160, 255856), (2304, 239865), (2880, 191892), (3456, 159910), (3840, 143919), (4320, 127928), (5760, 95946), (6912, 79955), (8640, 63964), (11520, 47973), (15991, 34560), (17280, 31982)]