10243280

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:348

約数の個数: 80

約数和(自身を含む): 26248320

約数和(自身を除く): 16005040

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 38, 40, 46, 76, 80, 92, 95, 115, 152, 184, 190, 230, 293, 304, 368, 380, 437, 460, 586, 760, 874, 920, 1172, 1465, 1520, 1748, 1840, 2185, 2344, 2930, 3496, 4370, 4688, 5567, 5860, 6739, 6992, 8740, 11134, 11720, 13478, 17480, 22268, 23440, 26956, 27835, 33695, 34960, 44536, 53912, 55670, 67390, 89072, 107824, 111340, 128041, 134780, 222680, 256082, 269560, 445360, 512164, 539120, 640205, 1024328, 1280410, 2048656, 2560820, 5121640, 10243280]

約数ペア:

[(1, 10243280), (2, 5121640), (4, 2560820), (5, 2048656), (8, 1280410), (10, 1024328), (16, 640205), (19, 539120), (20, 512164), (23, 445360), (38, 269560), (40, 256082), (46, 222680), (76, 134780), (80, 128041), (92, 111340), (95, 107824), (115, 89072), (152, 67390), (184, 55670), (190, 53912), (230, 44536), (293, 34960), (304, 33695), (368, 27835), (380, 26956), (437, 23440), (460, 22268), (586, 17480), (760, 13478), (874, 11720), (920, 11134), (1172, 8740), (1465, 6992), (1520, 6739), (1748, 5860), (1840, 5567), (2185, 4688), (2344, 4370), (2930, 3496)]