111379520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2617}}^1$

素因数の和:2660

約数の個数: 112

約数和(自身を含む): 319186560

約数和(自身を除く): 207807040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 665, 760, 1064, 1120, 1216, 1330, 1520, 2128, 2240, 2617, 2660, 3040, 4256, 5234, 5320, 6080, 8512, 10468, 10640, 13085, 18319, 20936, 21280, 26170, 36638, 41872, 42560, 49723, 52340, 73276, 83744, 91595, 99446, 104680, 146552, 167488, 183190, 198892, 209360, 248615, 293104, 348061, 366380, 397784, 418720, 497230, 586208, 696122, 732760, 795568, 837440, 994460, 1172416, 1392244, 1465520, 1591136, 1740305, 1988920, 2784488, 2931040, 3182272, 3480610, 3977840, 5568976, 5862080, 6961220, 7955680, 11137952, 13922440, 15911360, 22275904, 27844880, 55689760, 111379520]

約数ペア:

[(1, 111379520), (2, 55689760), (4, 27844880), (5, 22275904), (7, 15911360), (8, 13922440), (10, 11137952), (14, 7955680), (16, 6961220), (19, 5862080), (20, 5568976), (28, 3977840), (32, 3480610), (35, 3182272), (38, 2931040), (40, 2784488), (56, 1988920), (64, 1740305), (70, 1591136), (76, 1465520), (80, 1392244), (95, 1172416), (112, 994460), (133, 837440), (140, 795568), (152, 732760), (160, 696122), (190, 586208), (224, 497230), (266, 418720), (280, 397784), (304, 366380), (320, 348061), (380, 293104), (448, 248615), (532, 209360), (560, 198892), (608, 183190), (665, 167488), (760, 146552), (1064, 104680), (1120, 99446), (1216, 91595), (1330, 83744), (1520, 73276), (2128, 52340), (2240, 49723), (2617, 42560), (2660, 41872), (3040, 36638), (4256, 26170), (5234, 21280), (5320, 20936), (6080, 18319), (8512, 13085), (10468, 10640)]