274328640

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{31751}}^1$

素因数の和:31777

約数の個数: 112

約数和(自身を含む): 967800960

約数和(自身を除く): 693472320

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, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 31751, 63502, 95253, 127004, 158755, 190506, 254008, 285759, 317510, 381012, 476265, 508016, 571518, 635020, 762024, 857277, 952530, 1016032, 1143036, 1270040, 1428795, 1524048, 1714554, 1905060, 2032064, 2286072, 2540080, 2857590, 3048096, 3429108, 3810120, 4286385, 4572144, 5080160, 5715180, 6096192, 6858216, 7620240, 8572770, 9144288, 10160320, 11430360, 13716432, 15240480, 17145540, 18288576, 22860720, 27432864, 30480960, 34291080, 45721440, 54865728, 68582160, 91442880, 137164320, 274328640]

約数ペア:

[(1, 274328640), (2, 137164320), (3, 91442880), (4, 68582160), (5, 54865728), (6, 45721440), (8, 34291080), (9, 30480960), (10, 27432864), (12, 22860720), (15, 18288576), (16, 17145540), (18, 15240480), (20, 13716432), (24, 11430360), (27, 10160320), (30, 9144288), (32, 8572770), (36, 7620240), (40, 6858216), (45, 6096192), (48, 5715180), (54, 5080160), (60, 4572144), (64, 4286385), (72, 3810120), (80, 3429108), (90, 3048096), (96, 2857590), (108, 2540080), (120, 2286072), (135, 2032064), (144, 1905060), (160, 1714554), (180, 1524048), (192, 1428795), (216, 1270040), (240, 1143036), (270, 1016032), (288, 952530), (320, 857277), (360, 762024), (432, 635020), (480, 571518), (540, 508016), (576, 476265), (720, 381012), (864, 317510), (960, 285759), (1080, 254008), (1440, 190506), (1728, 158755), (2160, 127004), (2880, 95253), (4320, 63502), (8640, 31751)]