396207360

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1$

素因数の和:401

約数の個数: 216

約数和(自身を含む): 1385782944

約数和(自身を除く): 989575584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 163, 180, 192, 211, 240, 256, 288, 320, 326, 360, 384, 422, 480, 489, 576, 633, 640, 652, 720, 768, 815, 844, 960, 978, 1055, 1152, 1266, 1280, 1304, 1440, 1467, 1630, 1688, 1899, 1920, 1956, 2110, 2304, 2445, 2532, 2608, 2880, 2934, 3165, 3260, 3376, 3798, 3840, 3912, 4220, 4890, 5064, 5216, 5760, 5868, 6330, 6520, 6752, 7335, 7596, 7824, 8440, 9495, 9780, 10128, 10432, 11520, 11736, 12660, 13040, 13504, 14670, 15192, 15648, 16880, 18990, 19560, 20256, 20864, 23472, 25320, 26080, 27008, 29340, 30384, 31296, 33760, 34393, 37980, 39120, 40512, 41728, 46944, 50640, 52160, 54016, 58680, 60768, 62592, 67520, 68786, 75960, 78240, 81024, 93888, 101280, 103179, 104320, 117360, 121536, 125184, 135040, 137572, 151920, 156480, 162048, 171965, 187776, 202560, 206358, 208640, 234720, 243072, 270080, 275144, 303840, 309537, 312960, 343930, 375552, 405120, 412716, 469440, 486144, 515895, 550288, 607680, 619074, 625920, 687860, 810240, 825432, 938880, 1031790, 1100576, 1215360, 1238148, 1375720, 1547685, 1650864, 1877760, 2063580, 2201152, 2430720, 2476296, 2751440, 3095370, 3301728, 4127160, 4402304, 4952592, 5502880, 6190740, 6603456, 8254320, 8804608, 9905184, 11005760, 12381480, 13206912, 16508640, 19810368, 22011520, 24762960, 26413824, 33017280, 39620736, 44023040, 49525920, 66034560, 79241472, 99051840, 132069120, 198103680, 396207360]

約数ペア:

[(1, 396207360), (2, 198103680), (3, 132069120), (4, 99051840), (5, 79241472), (6, 66034560), (8, 49525920), (9, 44023040), (10, 39620736), (12, 33017280), (15, 26413824), (16, 24762960), (18, 22011520), (20, 19810368), (24, 16508640), (30, 13206912), (32, 12381480), (36, 11005760), (40, 9905184), (45, 8804608), (48, 8254320), (60, 6603456), (64, 6190740), (72, 5502880), (80, 4952592), (90, 4402304), (96, 4127160), (120, 3301728), (128, 3095370), (144, 2751440), (160, 2476296), (163, 2430720), (180, 2201152), (192, 2063580), (211, 1877760), (240, 1650864), (256, 1547685), (288, 1375720), (320, 1238148), (326, 1215360), (360, 1100576), (384, 1031790), (422, 938880), (480, 825432), (489, 810240), (576, 687860), (633, 625920), (640, 619074), (652, 607680), (720, 550288), (768, 515895), (815, 486144), (844, 469440), (960, 412716), (978, 405120), (1055, 375552), (1152, 343930), (1266, 312960), (1280, 309537), (1304, 303840), (1440, 275144), (1467, 270080), (1630, 243072), (1688, 234720), (1899, 208640), (1920, 206358), (1956, 202560), (2110, 187776), (2304, 171965), (2445, 162048), (2532, 156480), (2608, 151920), (2880, 137572), (2934, 135040), (3165, 125184), (3260, 121536), (3376, 117360), (3798, 104320), (3840, 103179), (3912, 101280), (4220, 93888), (4890, 81024), (5064, 78240), (5216, 75960), (5760, 68786), (5868, 67520), (6330, 62592), (6520, 60768), (6752, 58680), (7335, 54016), (7596, 52160), (7824, 50640), (8440, 46944), (9495, 41728), (9780, 40512), (10128, 39120), (10432, 37980), (11520, 34393), (11736, 33760), (12660, 31296), (13040, 30384), (13504, 29340), (14670, 27008), (15192, 26080), (15648, 25320), (16880, 23472), (18990, 20864), (19560, 20256)]