201682880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{503}}^1$

素因数の和:706

約数の個数: 112

約数和(自身を含む): 553029120

約数和(自身を除く): 351346240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 179, 224, 280, 320, 358, 448, 503, 560, 716, 895, 1006, 1120, 1253, 1432, 1790, 2012, 2240, 2506, 2515, 2864, 3521, 3580, 4024, 5012, 5030, 5728, 6265, 7042, 7160, 8048, 10024, 10060, 11456, 12530, 14084, 14320, 16096, 17605, 20048, 20120, 25060, 28168, 28640, 32192, 35210, 40096, 40240, 50120, 56336, 57280, 70420, 80192, 80480, 90037, 100240, 112672, 140840, 160960, 180074, 200480, 225344, 281680, 360148, 400960, 450185, 563360, 630259, 720296, 900370, 1126720, 1260518, 1440592, 1800740, 2521036, 2881184, 3151295, 3601480, 5042072, 5762368, 6302590, 7202960, 10084144, 12605180, 14405920, 20168288, 25210360, 28811840, 40336576, 50420720, 100841440, 201682880]

約数ペア:

[(1, 201682880), (2, 100841440), (4, 50420720), (5, 40336576), (7, 28811840), (8, 25210360), (10, 20168288), (14, 14405920), (16, 12605180), (20, 10084144), (28, 7202960), (32, 6302590), (35, 5762368), (40, 5042072), (56, 3601480), (64, 3151295), (70, 2881184), (80, 2521036), (112, 1800740), (140, 1440592), (160, 1260518), (179, 1126720), (224, 900370), (280, 720296), (320, 630259), (358, 563360), (448, 450185), (503, 400960), (560, 360148), (716, 281680), (895, 225344), (1006, 200480), (1120, 180074), (1253, 160960), (1432, 140840), (1790, 112672), (2012, 100240), (2240, 90037), (2506, 80480), (2515, 80192), (2864, 70420), (3521, 57280), (3580, 56336), (4024, 50120), (5012, 40240), (5030, 40096), (5728, 35210), (6265, 32192), (7042, 28640), (7160, 28168), (8048, 25060), (10024, 20120), (10060, 20048), (11456, 17605), (12530, 16096), (14084, 14320)]