27177920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1103}}^1$

素因数の和:1138

約数の個数: 112

約数和(自身を含む): 80759808

約数和(自身を除く): 53581888

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 704, 770, 880, 1103, 1120, 1232, 1540, 1760, 2206, 2240, 2464, 3080, 3520, 4412, 4928, 5515, 6160, 7721, 8824, 11030, 12133, 12320, 15442, 17648, 22060, 24266, 24640, 30884, 35296, 38605, 44120, 48532, 60665, 61768, 70592, 77210, 84931, 88240, 97064, 121330, 123536, 154420, 169862, 176480, 194128, 242660, 247072, 308840, 339724, 352960, 388256, 424655, 485320, 494144, 617680, 679448, 776512, 849310, 970640, 1235360, 1358896, 1698620, 1941280, 2470720, 2717792, 3397240, 3882560, 5435584, 6794480, 13588960, 27177920]

約数ペア:

[(1, 27177920), (2, 13588960), (4, 6794480), (5, 5435584), (7, 3882560), (8, 3397240), (10, 2717792), (11, 2470720), (14, 1941280), (16, 1698620), (20, 1358896), (22, 1235360), (28, 970640), (32, 849310), (35, 776512), (40, 679448), (44, 617680), (55, 494144), (56, 485320), (64, 424655), (70, 388256), (77, 352960), (80, 339724), (88, 308840), (110, 247072), (112, 242660), (140, 194128), (154, 176480), (160, 169862), (176, 154420), (220, 123536), (224, 121330), (280, 97064), (308, 88240), (320, 84931), (352, 77210), (385, 70592), (440, 61768), (448, 60665), (560, 48532), (616, 44120), (704, 38605), (770, 35296), (880, 30884), (1103, 24640), (1120, 24266), (1232, 22060), (1540, 17648), (1760, 15442), (2206, 12320), (2240, 12133), (2464, 11030), (3080, 8824), (3520, 7721), (4412, 6160), (4928, 5515)]