274138560

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{31729}}^1$

素因数の和:31755

約数の個数: 112

約数和(自身を含む): 967130400

約数和(自身を除く): 692991840

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, 31729, 63458, 95187, 126916, 158645, 190374, 253832, 285561, 317290, 380748, 475935, 507664, 571122, 634580, 761496, 856683, 951870, 1015328, 1142244, 1269160, 1427805, 1522992, 1713366, 1903740, 2030656, 2284488, 2538320, 2855610, 3045984, 3426732, 3807480, 4283415, 4568976, 5076640, 5711220, 6091968, 6853464, 7614960, 8566830, 9137952, 10153280, 11422440, 13706928, 15229920, 17133660, 18275904, 22844880, 27413856, 30459840, 34267320, 45689760, 54827712, 68534640, 91379520, 137069280, 274138560]

約数ペア:

[(1, 274138560), (2, 137069280), (3, 91379520), (4, 68534640), (5, 54827712), (6, 45689760), (8, 34267320), (9, 30459840), (10, 27413856), (12, 22844880), (15, 18275904), (16, 17133660), (18, 15229920), (20, 13706928), (24, 11422440), (27, 10153280), (30, 9137952), (32, 8566830), (36, 7614960), (40, 6853464), (45, 6091968), (48, 5711220), (54, 5076640), (60, 4568976), (64, 4283415), (72, 3807480), (80, 3426732), (90, 3045984), (96, 2855610), (108, 2538320), (120, 2284488), (135, 2030656), (144, 1903740), (160, 1713366), (180, 1522992), (192, 1427805), (216, 1269160), (240, 1142244), (270, 1015328), (288, 951870), (320, 856683), (360, 761496), (432, 634580), (480, 571122), (540, 507664), (576, 475935), (720, 380748), (864, 317290), (960, 285561), (1080, 253832), (1440, 190374), (1728, 158645), (2160, 126916), (2880, 95187), (4320, 63458), (8640, 31729)]