123097320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{37993}}^1$

素因数の和:38016

約数の個数: 80

約数和(自身を含む): 413754660

約数和(自身を除く): 290657340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 37993, 75986, 113979, 151972, 189965, 227958, 303944, 341937, 379930, 455916, 569895, 683874, 759860, 911832, 1025811, 1139790, 1367748, 1519720, 1709685, 2051622, 2279580, 2735496, 3077433, 3419370, 4103244, 4559160, 5129055, 6154866, 6838740, 8206488, 10258110, 12309732, 13677480, 15387165, 20516220, 24619464, 30774330, 41032440, 61548660, 123097320]

約数ペア:

[(1, 123097320), (2, 61548660), (3, 41032440), (4, 30774330), (5, 24619464), (6, 20516220), (8, 15387165), (9, 13677480), (10, 12309732), (12, 10258110), (15, 8206488), (18, 6838740), (20, 6154866), (24, 5129055), (27, 4559160), (30, 4103244), (36, 3419370), (40, 3077433), (45, 2735496), (54, 2279580), (60, 2051622), (72, 1709685), (81, 1519720), (90, 1367748), (108, 1139790), (120, 1025811), (135, 911832), (162, 759860), (180, 683874), (216, 569895), (270, 455916), (324, 379930), (360, 341937), (405, 303944), (540, 227958), (648, 189965), (810, 151972), (1080, 113979), (1620, 75986), (3240, 37993)]