43140240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1$

素因数の和:462

約数の個数: 240

約数和(自身を含む): 170614080

約数和(自身を除く): 127473840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 80, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 165, 176, 180, 195, 198, 208, 220, 234, 240, 260, 264, 286, 312, 330, 360, 390, 396, 419, 429, 440, 468, 495, 520, 528, 572, 585, 624, 660, 715, 720, 780, 792, 838, 858, 880, 936, 990, 1040, 1144, 1170, 1257, 1287, 1320, 1430, 1560, 1584, 1676, 1716, 1872, 1980, 2095, 2145, 2288, 2340, 2514, 2574, 2640, 2860, 3120, 3352, 3432, 3771, 3960, 4190, 4290, 4609, 4680, 5028, 5148, 5447, 5720, 6285, 6435, 6704, 6864, 7542, 7920, 8380, 8580, 9218, 9360, 10056, 10296, 10894, 11440, 12570, 12870, 13827, 15084, 16341, 16760, 17160, 18436, 18855, 20112, 20592, 21788, 23045, 25140, 25740, 27235, 27654, 30168, 32682, 33520, 34320, 36872, 37710, 41481, 43576, 46090, 49023, 50280, 51480, 54470, 55308, 59917, 60336, 65364, 69135, 73744, 75420, 81705, 82962, 87152, 92180, 98046, 100560, 102960, 108940, 110616, 119834, 130728, 138270, 150840, 163410, 165924, 179751, 184360, 196092, 207405, 217880, 221232, 239668, 245115, 261456, 276540, 299585, 301680, 326820, 331848, 359502, 368720, 392184, 414810, 435760, 479336, 490230, 539253, 553080, 599170, 653640, 663696, 719004, 784368, 829620, 898755, 958672, 980460, 1078506, 1106160, 1198340, 1307280, 1438008, 1659240, 1797510, 1960920, 2157012, 2396680, 2696265, 2876016, 3318480, 3595020, 3921840, 4314024, 4793360, 5392530, 7190040, 8628048, 10785060, 14380080, 21570120, 43140240]

約数ペア:

[(1, 43140240), (2, 21570120), (3, 14380080), (4, 10785060), (5, 8628048), (6, 7190040), (8, 5392530), (9, 4793360), (10, 4314024), (11, 3921840), (12, 3595020), (13, 3318480), (15, 2876016), (16, 2696265), (18, 2396680), (20, 2157012), (22, 1960920), (24, 1797510), (26, 1659240), (30, 1438008), (33, 1307280), (36, 1198340), (39, 1106160), (40, 1078506), (44, 980460), (45, 958672), (48, 898755), (52, 829620), (55, 784368), (60, 719004), (65, 663696), (66, 653640), (72, 599170), (78, 553080), (80, 539253), (88, 490230), (90, 479336), (99, 435760), (104, 414810), (110, 392184), (117, 368720), (120, 359502), (130, 331848), (132, 326820), (143, 301680), (144, 299585), (156, 276540), (165, 261456), (176, 245115), (180, 239668), (195, 221232), (198, 217880), (208, 207405), (220, 196092), (234, 184360), (240, 179751), (260, 165924), (264, 163410), (286, 150840), (312, 138270), (330, 130728), (360, 119834), (390, 110616), (396, 108940), (419, 102960), (429, 100560), (440, 98046), (468, 92180), (495, 87152), (520, 82962), (528, 81705), (572, 75420), (585, 73744), (624, 69135), (660, 65364), (715, 60336), (720, 59917), (780, 55308), (792, 54470), (838, 51480), (858, 50280), (880, 49023), (936, 46090), (990, 43576), (1040, 41481), (1144, 37710), (1170, 36872), (1257, 34320), (1287, 33520), (1320, 32682), (1430, 30168), (1560, 27654), (1584, 27235), (1676, 25740), (1716, 25140), (1872, 23045), (1980, 21788), (2095, 20592), (2145, 20112), (2288, 18855), (2340, 18436), (2514, 17160), (2574, 16760), (2640, 16341), (2860, 15084), (3120, 13827), (3352, 12870), (3432, 12570), (3771, 11440), (3960, 10894), (4190, 10296), (4290, 10056), (4609, 9360), (4680, 9218), (5028, 8580), (5148, 8380), (5447, 7920), (5720, 7542), (6285, 6864), (6435, 6704)]