80344464

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2381}}^1$

素因数の和:2448

約数の個数: 80

約数和(自身を含む): 224479680

約数和(自身を除く): 144135216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 37, 38, 48, 57, 74, 76, 111, 114, 148, 152, 222, 228, 296, 304, 444, 456, 592, 703, 888, 912, 1406, 1776, 2109, 2381, 2812, 4218, 4762, 5624, 7143, 8436, 9524, 11248, 14286, 16872, 19048, 28572, 33744, 38096, 45239, 57144, 88097, 90478, 114288, 135717, 176194, 180956, 264291, 271434, 352388, 361912, 528582, 542868, 704776, 723824, 1057164, 1085736, 1409552, 1673843, 2114328, 2171472, 3347686, 4228656, 5021529, 6695372, 10043058, 13390744, 20086116, 26781488, 40172232, 80344464]

約数ペア:

[(1, 80344464), (2, 40172232), (3, 26781488), (4, 20086116), (6, 13390744), (8, 10043058), (12, 6695372), (16, 5021529), (19, 4228656), (24, 3347686), (37, 2171472), (38, 2114328), (48, 1673843), (57, 1409552), (74, 1085736), (76, 1057164), (111, 723824), (114, 704776), (148, 542868), (152, 528582), (222, 361912), (228, 352388), (296, 271434), (304, 264291), (444, 180956), (456, 176194), (592, 135717), (703, 114288), (888, 90478), (912, 88097), (1406, 57144), (1776, 45239), (2109, 38096), (2381, 33744), (2812, 28572), (4218, 19048), (4762, 16872), (5624, 14286), (7143, 11248), (8436, 9524)]