184236160

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:286

約数の個数: 128

約数和(自身を含む): 471240000

約数和(自身を除く): 287003840

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 109, 128, 139, 152, 160, 190, 218, 278, 304, 320, 380, 436, 545, 556, 608, 640, 695, 760, 872, 1090, 1112, 1216, 1390, 1520, 1744, 2071, 2180, 2224, 2432, 2641, 2780, 3040, 3488, 4142, 4360, 4448, 5282, 5560, 6080, 6976, 8284, 8720, 8896, 10355, 10564, 11120, 12160, 13205, 13952, 15151, 16568, 17440, 17792, 20710, 21128, 22240, 26410, 30302, 33136, 34880, 41420, 42256, 44480, 52820, 60604, 66272, 69760, 75755, 82840, 84512, 88960, 105640, 121208, 132544, 151510, 165680, 169024, 211280, 242416, 265088, 287869, 303020, 331360, 338048, 422560, 484832, 575738, 606040, 662720, 845120, 969664, 1151476, 1212080, 1325440, 1439345, 1690240, 1939328, 2302952, 2424160, 2878690, 4605904, 4848320, 5757380, 9211808, 9696640, 11514760, 18423616, 23029520, 36847232, 46059040, 92118080, 184236160]

約数ペア:

[(1, 184236160), (2, 92118080), (4, 46059040), (5, 36847232), (8, 23029520), (10, 18423616), (16, 11514760), (19, 9696640), (20, 9211808), (32, 5757380), (38, 4848320), (40, 4605904), (64, 2878690), (76, 2424160), (80, 2302952), (95, 1939328), (109, 1690240), (128, 1439345), (139, 1325440), (152, 1212080), (160, 1151476), (190, 969664), (218, 845120), (278, 662720), (304, 606040), (320, 575738), (380, 484832), (436, 422560), (545, 338048), (556, 331360), (608, 303020), (640, 287869), (695, 265088), (760, 242416), (872, 211280), (1090, 169024), (1112, 165680), (1216, 151510), (1390, 132544), (1520, 121208), (1744, 105640), (2071, 88960), (2180, 84512), (2224, 82840), (2432, 75755), (2641, 69760), (2780, 66272), (3040, 60604), (3488, 52820), (4142, 44480), (4360, 42256), (4448, 41420), (5282, 34880), (5560, 33136), (6080, 30302), (6976, 26410), (8284, 22240), (8720, 21128), (8896, 20710), (10355, 17792), (10564, 17440), (11120, 16568), (12160, 15151), (13205, 13952)]