806147520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{1361}}^1$

素因数の和:1998

約数の個数: 112

約数和(自身を含む): 2565550368

約数和(自身を除く): 1759402848

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, 617, 960, 1234, 1361, 1851, 2468, 2722, 3085, 3702, 4083, 4936, 5444, 6170, 6805, 7404, 8166, 9255, 9872, 10888, 12340, 13610, 14808, 16332, 18510, 19744, 20415, 21776, 24680, 27220, 29616, 32664, 37020, 39488, 40830, 43552, 49360, 54440, 59232, 65328, 74040, 81660, 87104, 98720, 108880, 118464, 130656, 148080, 163320, 197440, 217760, 261312, 296160, 326640, 435520, 592320, 653280, 839737, 1306560, 1679474, 2519211, 3358948, 4198685, 5038422, 6717896, 8397370, 10076844, 12596055, 13435792, 16794740, 20153688, 25192110, 26871584, 33589480, 40307376, 50384220, 53743168, 67178960, 80614752, 100768440, 134357920, 161229504, 201536880, 268715840, 403073760, 806147520]

約数ペア:

[(1, 806147520), (2, 403073760), (3, 268715840), (4, 201536880), (5, 161229504), (6, 134357920), (8, 100768440), (10, 80614752), (12, 67178960), (15, 53743168), (16, 50384220), (20, 40307376), (24, 33589480), (30, 26871584), (32, 25192110), (40, 20153688), (48, 16794740), (60, 13435792), (64, 12596055), (80, 10076844), (96, 8397370), (120, 6717896), (160, 5038422), (192, 4198685), (240, 3358948), (320, 2519211), (480, 1679474), (617, 1306560), (960, 839737), (1234, 653280), (1361, 592320), (1851, 435520), (2468, 326640), (2722, 296160), (3085, 261312), (3702, 217760), (4083, 197440), (4936, 163320), (5444, 148080), (6170, 130656), (6805, 118464), (7404, 108880), (8166, 98720), (9255, 87104), (9872, 81660), (10888, 74040), (12340, 65328), (13610, 59232), (14808, 54440), (16332, 49360), (18510, 43552), (19744, 40830), (20415, 39488), (21776, 37020), (24680, 32664), (27220, 29616)]