720742080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{587}}^1\times {\mathrm{1279}}^1$

素因数の和:1886

約数の個数: 112

約数和(自身を含む): 2294046720

約数和(自身を除く): 1573304640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 587, 960, 1174, 1279, 1761, 2348, 2558, 2935, 3522, 3837, 4696, 5116, 5870, 6395, 7044, 7674, 8805, 9392, 10232, 11740, 12790, 14088, 15348, 17610, 18784, 19185, 20464, 23480, 25580, 28176, 30696, 35220, 37568, 38370, 40928, 46960, 51160, 56352, 61392, 70440, 76740, 81856, 93920, 102320, 112704, 122784, 140880, 153480, 187840, 204640, 245568, 281760, 306960, 409280, 563520, 613920, 750773, 1227840, 1501546, 2252319, 3003092, 3753865, 4504638, 6006184, 7507730, 9009276, 11261595, 12012368, 15015460, 18018552, 22523190, 24024736, 30030920, 36037104, 45046380, 48049472, 60061840, 72074208, 90092760, 120123680, 144148416, 180185520, 240247360, 360371040, 720742080]

約数ペア:

[(1, 720742080), (2, 360371040), (3, 240247360), (4, 180185520), (5, 144148416), (6, 120123680), (8, 90092760), (10, 72074208), (12, 60061840), (15, 48049472), (16, 45046380), (20, 36037104), (24, 30030920), (30, 24024736), (32, 22523190), (40, 18018552), (48, 15015460), (60, 12012368), (64, 11261595), (80, 9009276), (96, 7507730), (120, 6006184), (160, 4504638), (192, 3753865), (240, 3003092), (320, 2252319), (480, 1501546), (587, 1227840), (960, 750773), (1174, 613920), (1279, 563520), (1761, 409280), (2348, 306960), (2558, 281760), (2935, 245568), (3522, 204640), (3837, 187840), (4696, 153480), (5116, 140880), (5870, 122784), (6395, 112704), (7044, 102320), (7674, 93920), (8805, 81856), (9392, 76740), (10232, 70440), (11740, 61392), (12790, 56352), (14088, 51160), (15348, 46960), (17610, 40928), (18784, 38370), (19185, 37568), (20464, 35220), (23480, 30696), (25580, 28176)]