165067320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5437}}^1$

素因数の和:5485

約数の個数: 128

約数和(自身を含む): 563811840

約数和(自身を除く): 398744520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 44, 46, 55, 60, 66, 69, 88, 92, 110, 115, 120, 132, 138, 165, 184, 220, 230, 253, 264, 276, 330, 345, 440, 460, 506, 552, 660, 690, 759, 920, 1012, 1265, 1320, 1380, 1518, 2024, 2530, 2760, 3036, 3795, 5060, 5437, 6072, 7590, 10120, 10874, 15180, 16311, 21748, 27185, 30360, 32622, 43496, 54370, 59807, 65244, 81555, 108740, 119614, 125051, 130488, 163110, 179421, 217480, 239228, 250102, 299035, 326220, 358842, 375153, 478456, 500204, 598070, 625255, 652440, 717684, 750306, 897105, 1000408, 1196140, 1250510, 1375561, 1435368, 1500612, 1794210, 1875765, 2392280, 2501020, 2751122, 3001224, 3588420, 3751530, 4126683, 5002040, 5502244, 6877805, 7176840, 7503060, 8253366, 11004488, 13755610, 15006120, 16506732, 20633415, 27511220, 33013464, 41266830, 55022440, 82533660, 165067320]

約数ペア:

[(1, 165067320), (2, 82533660), (3, 55022440), (4, 41266830), (5, 33013464), (6, 27511220), (8, 20633415), (10, 16506732), (11, 15006120), (12, 13755610), (15, 11004488), (20, 8253366), (22, 7503060), (23, 7176840), (24, 6877805), (30, 5502244), (33, 5002040), (40, 4126683), (44, 3751530), (46, 3588420), (55, 3001224), (60, 2751122), (66, 2501020), (69, 2392280), (88, 1875765), (92, 1794210), (110, 1500612), (115, 1435368), (120, 1375561), (132, 1250510), (138, 1196140), (165, 1000408), (184, 897105), (220, 750306), (230, 717684), (253, 652440), (264, 625255), (276, 598070), (330, 500204), (345, 478456), (440, 375153), (460, 358842), (506, 326220), (552, 299035), (660, 250102), (690, 239228), (759, 217480), (920, 179421), (1012, 163110), (1265, 130488), (1320, 125051), (1380, 119614), (1518, 108740), (2024, 81555), (2530, 65244), (2760, 59807), (3036, 54370), (3795, 43496), (5060, 32622), (5437, 30360), (6072, 27185), (7590, 21748), (10120, 16311), (10874, 15180)]