168220440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{27487}}^1$

素因数の和:27521

約数の個数: 96

約数和(自身を含む): 578897280

約数和(自身を除く): 410676840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 27487, 54974, 82461, 109948, 137435, 164922, 219896, 247383, 274870, 329844, 412305, 467279, 494766, 549740, 659688, 824610, 934558, 989532, 1099480, 1236915, 1401837, 1649220, 1869116, 1979064, 2336395, 2473830, 2803674, 3298440, 3738232, 4205511, 4672790, 4947660, 5607348, 7009185, 8411022, 9345580, 9895320, 11214696, 14018370, 16822044, 18691160, 21027555, 28036740, 33644088, 42055110, 56073480, 84110220, 168220440]

約数ペア:

[(1, 168220440), (2, 84110220), (3, 56073480), (4, 42055110), (5, 33644088), (6, 28036740), (8, 21027555), (9, 18691160), (10, 16822044), (12, 14018370), (15, 11214696), (17, 9895320), (18, 9345580), (20, 8411022), (24, 7009185), (30, 5607348), (34, 4947660), (36, 4672790), (40, 4205511), (45, 3738232), (51, 3298440), (60, 2803674), (68, 2473830), (72, 2336395), (85, 1979064), (90, 1869116), (102, 1649220), (120, 1401837), (136, 1236915), (153, 1099480), (170, 989532), (180, 934558), (204, 824610), (255, 659688), (306, 549740), (340, 494766), (360, 467279), (408, 412305), (510, 329844), (612, 274870), (680, 247383), (765, 219896), (1020, 164922), (1224, 137435), (1530, 109948), (2040, 82461), (3060, 54974), (6120, 27487)]