124899520

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:402

約数の個数: 112

約数和(自身を含む): 315833760

約数和(自身を除く): 190934240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 43, 58, 64, 80, 86, 116, 145, 160, 172, 215, 232, 290, 313, 320, 344, 430, 464, 580, 626, 688, 860, 928, 1160, 1247, 1252, 1376, 1565, 1720, 1856, 2320, 2494, 2504, 2752, 3130, 3440, 4640, 4988, 5008, 6235, 6260, 6880, 9077, 9280, 9976, 10016, 12470, 12520, 13459, 13760, 18154, 19952, 20032, 24940, 25040, 26918, 36308, 39904, 45385, 49880, 50080, 53836, 67295, 72616, 79808, 90770, 99760, 100160, 107672, 134590, 145232, 181540, 199520, 215344, 269180, 290464, 363080, 390311, 399040, 430688, 538360, 580928, 726160, 780622, 861376, 1076720, 1452320, 1561244, 1951555, 2153440, 2904640, 3122488, 3903110, 4306880, 6244976, 7806220, 12489952, 15612440, 24979904, 31224880, 62449760, 124899520]

約数ペア:

[(1, 124899520), (2, 62449760), (4, 31224880), (5, 24979904), (8, 15612440), (10, 12489952), (16, 7806220), (20, 6244976), (29, 4306880), (32, 3903110), (40, 3122488), (43, 2904640), (58, 2153440), (64, 1951555), (80, 1561244), (86, 1452320), (116, 1076720), (145, 861376), (160, 780622), (172, 726160), (215, 580928), (232, 538360), (290, 430688), (313, 399040), (320, 390311), (344, 363080), (430, 290464), (464, 269180), (580, 215344), (626, 199520), (688, 181540), (860, 145232), (928, 134590), (1160, 107672), (1247, 100160), (1252, 99760), (1376, 90770), (1565, 79808), (1720, 72616), (1856, 67295), (2320, 53836), (2494, 50080), (2504, 49880), (2752, 45385), (3130, 39904), (3440, 36308), (4640, 26918), (4988, 25040), (5008, 24940), (6235, 20032), (6260, 19952), (6880, 18154), (9077, 13760), (9280, 13459), (9976, 12520), (10016, 12470)]