996174720

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{57649}}^1$

素因数の和:57677

約数の個数: 128

約数和(自身を含む): 3528180000

約数和(自身を除く): 2532005280

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, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 57649, 115298, 172947, 230596, 288245, 345894, 461192, 518841, 576490, 691788, 864735, 922384, 1037682, 1152980, 1383576, 1556523, 1729470, 1844768, 2075364, 2305960, 2594205, 2767152, 3113046, 3458940, 3689536, 4150728, 4611920, 5188410, 5534304, 6226092, 6917880, 7379072, 7782615, 8301456, 9223840, 10376820, 11068608, 12452184, 13835760, 15565230, 16602912, 18447680, 20753640, 22137216, 24904368, 27671520, 31130460, 33205824, 36895360, 41507280, 49808736, 55343040, 62260920, 66411648, 83014560, 99617472, 110686080, 124521840, 166029120, 199234944, 249043680, 332058240, 498087360, 996174720]

約数ペア:

[(1, 996174720), (2, 498087360), (3, 332058240), (4, 249043680), (5, 199234944), (6, 166029120), (8, 124521840), (9, 110686080), (10, 99617472), (12, 83014560), (15, 66411648), (16, 62260920), (18, 55343040), (20, 49808736), (24, 41507280), (27, 36895360), (30, 33205824), (32, 31130460), (36, 27671520), (40, 24904368), (45, 22137216), (48, 20753640), (54, 18447680), (60, 16602912), (64, 15565230), (72, 13835760), (80, 12452184), (90, 11068608), (96, 10376820), (108, 9223840), (120, 8301456), (128, 7782615), (135, 7379072), (144, 6917880), (160, 6226092), (180, 5534304), (192, 5188410), (216, 4611920), (240, 4150728), (270, 3689536), (288, 3458940), (320, 3113046), (360, 2767152), (384, 2594205), (432, 2305960), (480, 2075364), (540, 1844768), (576, 1729470), (640, 1556523), (720, 1383576), (864, 1152980), (960, 1037682), (1080, 922384), (1152, 864735), (1440, 691788), (1728, 576490), (1920, 518841), (2160, 461192), (2880, 345894), (3456, 288245), (4320, 230596), (5760, 172947), (8640, 115298), (17280, 57649)]