673802880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2153}}^1$

素因数の和:2338

約数の個数: 128

約数和(自身を含む): 2161926720

約数和(自身を除く): 1488123840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 163, 192, 240, 320, 326, 384, 480, 489, 640, 652, 815, 960, 978, 1304, 1630, 1920, 1956, 2153, 2445, 2608, 3260, 3912, 4306, 4890, 5216, 6459, 6520, 7824, 8612, 9780, 10432, 10765, 12918, 13040, 15648, 17224, 19560, 20864, 21530, 25836, 26080, 31296, 32295, 34448, 39120, 43060, 51672, 52160, 62592, 64590, 68896, 78240, 86120, 103344, 104320, 129180, 137792, 156480, 172240, 206688, 258360, 275584, 312960, 344480, 350939, 413376, 516720, 688960, 701878, 826752, 1033440, 1052817, 1377920, 1403756, 1754695, 2066880, 2105634, 2807512, 3509390, 4133760, 4211268, 5264085, 5615024, 7018780, 8422536, 10528170, 11230048, 14037560, 16845072, 21056340, 22460096, 28075120, 33690144, 42112680, 44920192, 56150240, 67380288, 84225360, 112300480, 134760576, 168450720, 224600960, 336901440, 673802880]

約数ペア:

[(1, 673802880), (2, 336901440), (3, 224600960), (4, 168450720), (5, 134760576), (6, 112300480), (8, 84225360), (10, 67380288), (12, 56150240), (15, 44920192), (16, 42112680), (20, 33690144), (24, 28075120), (30, 22460096), (32, 21056340), (40, 16845072), (48, 14037560), (60, 11230048), (64, 10528170), (80, 8422536), (96, 7018780), (120, 5615024), (128, 5264085), (160, 4211268), (163, 4133760), (192, 3509390), (240, 2807512), (320, 2105634), (326, 2066880), (384, 1754695), (480, 1403756), (489, 1377920), (640, 1052817), (652, 1033440), (815, 826752), (960, 701878), (978, 688960), (1304, 516720), (1630, 413376), (1920, 350939), (1956, 344480), (2153, 312960), (2445, 275584), (2608, 258360), (3260, 206688), (3912, 172240), (4306, 156480), (4890, 137792), (5216, 129180), (6459, 104320), (6520, 103344), (7824, 86120), (8612, 78240), (9780, 68896), (10432, 64590), (10765, 62592), (12918, 52160), (13040, 51672), (15648, 43060), (17224, 39120), (19560, 34448), (20864, 32295), (21530, 31296), (25836, 26080)]