143968320

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{877}}^1$

素因数の和:922

約数の個数: 224

約数和(自身を含む): 535228800

約数和(自身を除く): 391260480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 432, 456, 480, 513, 540, 570, 576, 608, 684, 720, 760, 855, 864, 877, 912, 960, 1026, 1080, 1140, 1216, 1368, 1440, 1520, 1710, 1728, 1754, 1824, 2052, 2160, 2280, 2565, 2631, 2736, 2880, 3040, 3420, 3508, 3648, 4104, 4320, 4385, 4560, 5130, 5262, 5472, 6080, 6840, 7016, 7893, 8208, 8640, 8770, 9120, 10260, 10524, 10944, 13155, 13680, 14032, 15786, 16416, 16663, 17540, 18240, 20520, 21048, 23679, 26310, 27360, 28064, 31572, 32832, 33326, 35080, 39465, 41040, 42096, 47358, 49989, 52620, 54720, 56128, 63144, 66652, 70160, 78930, 82080, 83315, 84192, 94716, 99978, 105240, 118395, 126288, 133304, 140320, 149967, 157860, 164160, 166630, 168384, 189432, 199956, 210480, 236790, 249945, 252576, 266608, 280640, 299934, 315720, 333260, 378864, 399912, 420960, 449901, 473580, 499890, 505152, 533216, 599868, 631440, 666520, 749835, 757728, 799824, 841920, 899802, 947160, 999780, 1066432, 1199736, 1262880, 1333040, 1499670, 1515456, 1599648, 1799604, 1894320, 1999560, 2249505, 2399472, 2525760, 2666080, 2999340, 3199296, 3599208, 3788640, 3999120, 4499010, 4798944, 5332160, 5998680, 7198416, 7577280, 7998240, 8998020, 9597888, 11997360, 14396832, 15996480, 17996040, 23994720, 28793664, 35992080, 47989440, 71984160, 143968320]

約数ペア:

[(1, 143968320), (2, 71984160), (3, 47989440), (4, 35992080), (5, 28793664), (6, 23994720), (8, 17996040), (9, 15996480), (10, 14396832), (12, 11997360), (15, 9597888), (16, 8998020), (18, 7998240), (19, 7577280), (20, 7198416), (24, 5998680), (27, 5332160), (30, 4798944), (32, 4499010), (36, 3999120), (38, 3788640), (40, 3599208), (45, 3199296), (48, 2999340), (54, 2666080), (57, 2525760), (60, 2399472), (64, 2249505), (72, 1999560), (76, 1894320), (80, 1799604), (90, 1599648), (95, 1515456), (96, 1499670), (108, 1333040), (114, 1262880), (120, 1199736), (135, 1066432), (144, 999780), (152, 947160), (160, 899802), (171, 841920), (180, 799824), (190, 757728), (192, 749835), (216, 666520), (228, 631440), (240, 599868), (270, 533216), (285, 505152), (288, 499890), (304, 473580), (320, 449901), (342, 420960), (360, 399912), (380, 378864), (432, 333260), (456, 315720), (480, 299934), (513, 280640), (540, 266608), (570, 252576), (576, 249945), (608, 236790), (684, 210480), (720, 199956), (760, 189432), (855, 168384), (864, 166630), (877, 164160), (912, 157860), (960, 149967), (1026, 140320), (1080, 133304), (1140, 126288), (1216, 118395), (1368, 105240), (1440, 99978), (1520, 94716), (1710, 84192), (1728, 83315), (1754, 82080), (1824, 78930), (2052, 70160), (2160, 66652), (2280, 63144), (2565, 56128), (2631, 54720), (2736, 52620), (2880, 49989), (3040, 47358), (3420, 42096), (3508, 41040), (3648, 39465), (4104, 35080), (4320, 33326), (4385, 32832), (4560, 31572), (5130, 28064), (5262, 27360), (5472, 26310), (6080, 23679), (6840, 21048), (7016, 20520), (7893, 18240), (8208, 17540), (8640, 16663), (8770, 16416), (9120, 15786), (10260, 14032), (10524, 13680), (10944, 13155)]