156745784880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{72567493}}^1$

素因数の和:72567515

約数の個数: 80

約数和(自身を含む): 539902155360

約数和(自身を除く): 383156370480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 72567493, 145134986, 217702479, 290269972, 362837465, 435404958, 580539944, 653107437, 725674930, 870809916, 1088512395, 1161079888, 1306214874, 1451349860, 1741619832, 1959322311, 2177024790, 2612429748, 2902699720, 3265537185, 3483239664, 3918644622, 4354049580, 5224859496, 5805399440, 6531074370, 7837289244, 8708099160, 9796611555, 10449718992, 13062148740, 15674578488, 17416198320, 19593223110, 26124297480, 31349156976, 39186446220, 52248594960, 78372892440, 156745784880]

約数ペア:

[(1, 156745784880), (2, 78372892440), (3, 52248594960), (4, 39186446220), (5, 31349156976), (6, 26124297480), (8, 19593223110), (9, 17416198320), (10, 15674578488), (12, 13062148740), (15, 10449718992), (16, 9796611555), (18, 8708099160), (20, 7837289244), (24, 6531074370), (27, 5805399440), (30, 5224859496), (36, 4354049580), (40, 3918644622), (45, 3483239664), (48, 3265537185), (54, 2902699720), (60, 2612429748), (72, 2177024790), (80, 1959322311), (90, 1741619832), (108, 1451349860), (120, 1306214874), (135, 1161079888), (144, 1088512395), (180, 870809916), (216, 725674930), (240, 653107437), (270, 580539944), (360, 435404958), (432, 362837465), (540, 290269972), (720, 217702479), (1080, 145134986), (2160, 72567493)]