205922160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2531}}^1$

素因数の和:2663

約数の個数: 120

約数和(自身を含む): 697950864

約数和(自身を除く): 492028704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 113, 120, 144, 180, 226, 240, 339, 360, 452, 565, 678, 720, 904, 1017, 1130, 1356, 1695, 1808, 2034, 2260, 2531, 2712, 3390, 4068, 4520, 5062, 5085, 5424, 6780, 7593, 8136, 9040, 10124, 10170, 12655, 13560, 15186, 16272, 20248, 20340, 22779, 25310, 27120, 30372, 37965, 40496, 40680, 45558, 50620, 60744, 75930, 81360, 91116, 101240, 113895, 121488, 151860, 182232, 202480, 227790, 286003, 303720, 364464, 455580, 572006, 607440, 858009, 911160, 1144012, 1430015, 1716018, 1822320, 2288024, 2574027, 2860030, 3432036, 4290045, 4576048, 5148054, 5720060, 6864072, 8580090, 10296108, 11440120, 12870135, 13728144, 17160180, 20592216, 22880240, 25740270, 34320360, 41184432, 51480540, 68640720, 102961080, 205922160]

約数ペア:

[(1, 205922160), (2, 102961080), (3, 68640720), (4, 51480540), (5, 41184432), (6, 34320360), (8, 25740270), (9, 22880240), (10, 20592216), (12, 17160180), (15, 13728144), (16, 12870135), (18, 11440120), (20, 10296108), (24, 8580090), (30, 6864072), (36, 5720060), (40, 5148054), (45, 4576048), (48, 4290045), (60, 3432036), (72, 2860030), (80, 2574027), (90, 2288024), (113, 1822320), (120, 1716018), (144, 1430015), (180, 1144012), (226, 911160), (240, 858009), (339, 607440), (360, 572006), (452, 455580), (565, 364464), (678, 303720), (720, 286003), (904, 227790), (1017, 202480), (1130, 182232), (1356, 151860), (1695, 121488), (1808, 113895), (2034, 101240), (2260, 91116), (2531, 81360), (2712, 75930), (3390, 60744), (4068, 50620), (4520, 45558), (5062, 40680), (5085, 40496), (5424, 37965), (6780, 30372), (7593, 27120), (8136, 25310), (9040, 22779), (10124, 20340), (10170, 20248), (12655, 16272), (13560, 15186)]