149638720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6073}}^1$

素因数の和:6108

約数の個数: 112

約数和(自身を含む): 444325248

約数和(自身を除く): 294686528

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, 1120, 1232, 1540, 1760, 2240, 2464, 3080, 3520, 4928, 6073, 6160, 12146, 12320, 24292, 24640, 30365, 42511, 48584, 60730, 66803, 85022, 97168, 121460, 133606, 170044, 194336, 212555, 242920, 267212, 334015, 340088, 388672, 425110, 467621, 485840, 534424, 668030, 680176, 850220, 935242, 971680, 1068848, 1336060, 1360352, 1700440, 1870484, 1943360, 2137696, 2338105, 2672120, 2720704, 3400880, 3740968, 4275392, 4676210, 5344240, 6801760, 7481936, 9352420, 10688480, 13603520, 14963872, 18704840, 21376960, 29927744, 37409680, 74819360, 149638720]

約数ペア:

[(1, 149638720), (2, 74819360), (4, 37409680), (5, 29927744), (7, 21376960), (8, 18704840), (10, 14963872), (11, 13603520), (14, 10688480), (16, 9352420), (20, 7481936), (22, 6801760), (28, 5344240), (32, 4676210), (35, 4275392), (40, 3740968), (44, 3400880), (55, 2720704), (56, 2672120), (64, 2338105), (70, 2137696), (77, 1943360), (80, 1870484), (88, 1700440), (110, 1360352), (112, 1336060), (140, 1068848), (154, 971680), (160, 935242), (176, 850220), (220, 680176), (224, 668030), (280, 534424), (308, 485840), (320, 467621), (352, 425110), (385, 388672), (440, 340088), (448, 334015), (560, 267212), (616, 242920), (704, 212555), (770, 194336), (880, 170044), (1120, 133606), (1232, 121460), (1540, 97168), (1760, 85022), (2240, 66803), (2464, 60730), (3080, 48584), (3520, 42511), (4928, 30365), (6073, 24640), (6160, 24292), (12146, 12320)]