139344480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1$

素因数の和:514

約数の個数: 288

約数和(自身を含む): 547223040

約数和(自身を除く): 407878560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 32, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 66, 72, 76, 80, 88, 90, 95, 96, 99, 110, 114, 120, 132, 144, 152, 160, 165, 171, 176, 180, 190, 198, 209, 220, 228, 240, 264, 285, 288, 304, 330, 342, 352, 360, 380, 396, 418, 440, 456, 463, 480, 495, 528, 570, 608, 627, 660, 684, 720, 760, 792, 836, 855, 880, 912, 926, 990, 1045, 1056, 1140, 1254, 1320, 1368, 1389, 1440, 1520, 1584, 1672, 1710, 1760, 1824, 1852, 1881, 1980, 2090, 2280, 2315, 2508, 2640, 2736, 2778, 3040, 3135, 3168, 3344, 3420, 3704, 3762, 3960, 4167, 4180, 4560, 4630, 5016, 5093, 5280, 5472, 5556, 6270, 6688, 6840, 6945, 7408, 7524, 7920, 8334, 8360, 8797, 9120, 9260, 9405, 10032, 10186, 11112, 12540, 13680, 13890, 14816, 15048, 15279, 15840, 16668, 16720, 17594, 18520, 18810, 20064, 20372, 20835, 22224, 25080, 25465, 26391, 27360, 27780, 30096, 30558, 33336, 33440, 35188, 37040, 37620, 40744, 41670, 43985, 44448, 45837, 50160, 50930, 52782, 55560, 60192, 61116, 66672, 70376, 74080, 75240, 76395, 79173, 81488, 83340, 87970, 91674, 96767, 100320, 101860, 105564, 111120, 122232, 131955, 133344, 140752, 150480, 152790, 158346, 162976, 166680, 175940, 183348, 193534, 203720, 211128, 222240, 229185, 244464, 263910, 281504, 290301, 300960, 305580, 316692, 333360, 351880, 366696, 387068, 395865, 407440, 422256, 458370, 483835, 488928, 527820, 580602, 611160, 633384, 666720, 703760, 733392, 774136, 791730, 814880, 844512, 870903, 916740, 967670, 1055640, 1161204, 1222320, 1266768, 1407520, 1451505, 1466784, 1548272, 1583460, 1741806, 1833480, 1935340, 2111280, 2322408, 2444640, 2533536, 2903010, 3096544, 3166920, 3483612, 3666960, 3870680, 4222560, 4354515, 4644816, 5806020, 6333840, 6967224, 7333920, 7741360, 8709030, 9289632, 11612040, 12667680, 13934448, 15482720, 17418060, 23224080, 27868896, 34836120, 46448160, 69672240, 139344480]

約数ペア:

[(1, 139344480), (2, 69672240), (3, 46448160), (4, 34836120), (5, 27868896), (6, 23224080), (8, 17418060), (9, 15482720), (10, 13934448), (11, 12667680), (12, 11612040), (15, 9289632), (16, 8709030), (18, 7741360), (19, 7333920), (20, 6967224), (22, 6333840), (24, 5806020), (30, 4644816), (32, 4354515), (33, 4222560), (36, 3870680), (38, 3666960), (40, 3483612), (44, 3166920), (45, 3096544), (48, 2903010), (55, 2533536), (57, 2444640), (60, 2322408), (66, 2111280), (72, 1935340), (76, 1833480), (80, 1741806), (88, 1583460), (90, 1548272), (95, 1466784), (96, 1451505), (99, 1407520), (110, 1266768), (114, 1222320), (120, 1161204), (132, 1055640), (144, 967670), (152, 916740), (160, 870903), (165, 844512), (171, 814880), (176, 791730), (180, 774136), (190, 733392), (198, 703760), (209, 666720), (220, 633384), (228, 611160), (240, 580602), (264, 527820), (285, 488928), (288, 483835), (304, 458370), (330, 422256), (342, 407440), (352, 395865), (360, 387068), (380, 366696), (396, 351880), (418, 333360), (440, 316692), (456, 305580), (463, 300960), (480, 290301), (495, 281504), (528, 263910), (570, 244464), (608, 229185), (627, 222240), (660, 211128), (684, 203720), (720, 193534), (760, 183348), (792, 175940), (836, 166680), (855, 162976), (880, 158346), (912, 152790), (926, 150480), (990, 140752), (1045, 133344), (1056, 131955), (1140, 122232), (1254, 111120), (1320, 105564), (1368, 101860), (1389, 100320), (1440, 96767), (1520, 91674), (1584, 87970), (1672, 83340), (1710, 81488), (1760, 79173), (1824, 76395), (1852, 75240), (1881, 74080), (1980, 70376), (2090, 66672), (2280, 61116), (2315, 60192), (2508, 55560), (2640, 52782), (2736, 50930), (2778, 50160), (3040, 45837), (3135, 44448), (3168, 43985), (3344, 41670), (3420, 40744), (3704, 37620), (3762, 37040), (3960, 35188), (4167, 33440), (4180, 33336), (4560, 30558), (4630, 30096), (5016, 27780), (5093, 27360), (5280, 26391), (5472, 25465), (5556, 25080), (6270, 22224), (6688, 20835), (6840, 20372), (6945, 20064), (7408, 18810), (7524, 18520), (7920, 17594), (8334, 16720), (8360, 16668), (8797, 15840), (9120, 15279), (9260, 15048), (9405, 14816), (10032, 13890), (10186, 13680), (11112, 12540)]