345055680

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{39937}}^1$

素因数の和:39963

約数の個数: 112

約数和(自身を含む): 1217310240

約数和(自身を除く): 872254560

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, 39937, 79874, 119811, 159748, 199685, 239622, 319496, 359433, 399370, 479244, 599055, 638992, 718866, 798740, 958488, 1078299, 1198110, 1277984, 1437732, 1597480, 1797165, 1916976, 2156598, 2396220, 2555968, 2875464, 3194960, 3594330, 3833952, 4313196, 4792440, 5391495, 5750928, 6389920, 7188660, 7667904, 8626392, 9584880, 10782990, 11501856, 12779840, 14377320, 17252784, 19169760, 21565980, 23003712, 28754640, 34505568, 38339520, 43131960, 57509280, 69011136, 86263920, 115018560, 172527840, 345055680]

約数ペア:

[(1, 345055680), (2, 172527840), (3, 115018560), (4, 86263920), (5, 69011136), (6, 57509280), (8, 43131960), (9, 38339520), (10, 34505568), (12, 28754640), (15, 23003712), (16, 21565980), (18, 19169760), (20, 17252784), (24, 14377320), (27, 12779840), (30, 11501856), (32, 10782990), (36, 9584880), (40, 8626392), (45, 7667904), (48, 7188660), (54, 6389920), (60, 5750928), (64, 5391495), (72, 4792440), (80, 4313196), (90, 3833952), (96, 3594330), (108, 3194960), (120, 2875464), (135, 2555968), (144, 2396220), (160, 2156598), (180, 1916976), (192, 1797165), (216, 1597480), (240, 1437732), (270, 1277984), (288, 1198110), (320, 1078299), (360, 958488), (432, 798740), (480, 718866), (540, 638992), (576, 599055), (720, 479244), (864, 399370), (960, 359433), (1080, 319496), (1440, 239622), (1728, 199685), (2160, 159748), (2880, 119811), (4320, 79874), (8640, 39937)]