140329440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:286

約数の個数: 288

約数和(自身を含む): 528353280

約数和(自身を除く): 388023840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 30, 32, 36, 38, 40, 45, 46, 48, 57, 60, 69, 72, 76, 80, 90, 92, 95, 96, 114, 115, 120, 138, 144, 152, 160, 171, 180, 184, 190, 207, 223, 228, 230, 240, 276, 285, 288, 304, 342, 345, 360, 368, 380, 414, 437, 446, 456, 460, 480, 552, 570, 608, 669, 684, 690, 720, 736, 760, 828, 855, 874, 892, 912, 920, 1035, 1104, 1115, 1140, 1311, 1338, 1368, 1380, 1440, 1520, 1656, 1710, 1748, 1784, 1824, 1840, 2007, 2070, 2185, 2208, 2230, 2280, 2622, 2676, 2736, 2760, 3040, 3312, 3345, 3420, 3496, 3568, 3680, 3933, 4014, 4140, 4237, 4370, 4460, 4560, 5129, 5244, 5352, 5472, 5520, 6555, 6624, 6690, 6840, 6992, 7136, 7866, 8028, 8280, 8474, 8740, 8920, 9120, 10035, 10258, 10488, 10704, 11040, 12711, 13110, 13380, 13680, 13984, 15387, 15732, 16056, 16560, 16948, 17480, 17840, 19665, 20070, 20516, 20976, 21185, 21408, 25422, 25645, 26220, 26760, 27360, 30774, 31464, 32112, 33120, 33896, 34960, 35680, 38133, 39330, 40140, 41032, 41952, 42370, 46161, 50844, 51290, 52440, 53520, 61548, 62928, 63555, 64224, 67792, 69920, 76266, 76935, 78660, 80280, 82064, 84740, 92322, 97451, 101688, 102580, 104880, 107040, 123096, 125856, 127110, 135584, 152532, 153870, 157320, 160560, 164128, 169480, 184644, 190665, 194902, 203376, 205160, 209760, 230805, 246192, 254220, 292353, 305064, 307740, 314640, 321120, 338960, 369288, 381330, 389804, 406752, 410320, 461610, 487255, 492384, 508440, 584706, 610128, 615480, 629280, 677920, 738576, 762660, 779608, 820640, 877059, 923220, 974510, 1016880, 1169412, 1220256, 1230960, 1461765, 1477152, 1525320, 1559216, 1754118, 1846440, 1949020, 2033760, 2338824, 2461920, 2923530, 3050640, 3118432, 3508236, 3692880, 3898040, 4385295, 4677648, 5847060, 6101280, 7016472, 7385760, 7796080, 8770590, 9355296, 11694120, 14032944, 15592160, 17541180, 23388240, 28065888, 35082360, 46776480, 70164720, 140329440]

約数ペア:

[(1, 140329440), (2, 70164720), (3, 46776480), (4, 35082360), (5, 28065888), (6, 23388240), (8, 17541180), (9, 15592160), (10, 14032944), (12, 11694120), (15, 9355296), (16, 8770590), (18, 7796080), (19, 7385760), (20, 7016472), (23, 6101280), (24, 5847060), (30, 4677648), (32, 4385295), (36, 3898040), (38, 3692880), (40, 3508236), (45, 3118432), (46, 3050640), (48, 2923530), (57, 2461920), (60, 2338824), (69, 2033760), (72, 1949020), (76, 1846440), (80, 1754118), (90, 1559216), (92, 1525320), (95, 1477152), (96, 1461765), (114, 1230960), (115, 1220256), (120, 1169412), (138, 1016880), (144, 974510), (152, 923220), (160, 877059), (171, 820640), (180, 779608), (184, 762660), (190, 738576), (207, 677920), (223, 629280), (228, 615480), (230, 610128), (240, 584706), (276, 508440), (285, 492384), (288, 487255), (304, 461610), (342, 410320), (345, 406752), (360, 389804), (368, 381330), (380, 369288), (414, 338960), (437, 321120), (446, 314640), (456, 307740), (460, 305064), (480, 292353), (552, 254220), (570, 246192), (608, 230805), (669, 209760), (684, 205160), (690, 203376), (720, 194902), (736, 190665), (760, 184644), (828, 169480), (855, 164128), (874, 160560), (892, 157320), (912, 153870), (920, 152532), (1035, 135584), (1104, 127110), (1115, 125856), (1140, 123096), (1311, 107040), (1338, 104880), (1368, 102580), (1380, 101688), (1440, 97451), (1520, 92322), (1656, 84740), (1710, 82064), (1748, 80280), (1784, 78660), (1824, 76935), (1840, 76266), (2007, 69920), (2070, 67792), (2185, 64224), (2208, 63555), (2230, 62928), (2280, 61548), (2622, 53520), (2676, 52440), (2736, 51290), (2760, 50844), (3040, 46161), (3312, 42370), (3345, 41952), (3420, 41032), (3496, 40140), (3568, 39330), (3680, 38133), (3933, 35680), (4014, 34960), (4140, 33896), (4237, 33120), (4370, 32112), (4460, 31464), (4560, 30774), (5129, 27360), (5244, 26760), (5352, 26220), (5472, 25645), (5520, 25422), (6555, 21408), (6624, 21185), (6690, 20976), (6840, 20516), (6992, 20070), (7136, 19665), (7866, 17840), (8028, 17480), (8280, 16948), (8474, 16560), (8740, 16056), (8920, 15732), (9120, 15387), (10035, 13984), (10258, 13680), (10488, 13380), (10704, 13110), (11040, 12711)]