87069840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:142

約数の個数: 320

約数和(自身を含む): 329978880

約数和(自身を除く): 242909040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 43, 44, 48, 52, 55, 59, 60, 65, 66, 78, 80, 86, 88, 104, 110, 118, 120, 129, 130, 132, 143, 156, 165, 172, 176, 177, 195, 208, 215, 220, 236, 240, 258, 260, 264, 286, 295, 312, 330, 344, 354, 390, 429, 430, 440, 472, 473, 516, 520, 528, 559, 572, 590, 624, 645, 649, 660, 688, 708, 715, 767, 780, 858, 860, 880, 885, 944, 946, 1032, 1040, 1118, 1144, 1180, 1290, 1298, 1320, 1416, 1419, 1430, 1534, 1560, 1677, 1716, 1720, 1770, 1892, 1947, 2064, 2145, 2236, 2288, 2301, 2360, 2365, 2537, 2580, 2596, 2640, 2795, 2832, 2838, 2860, 3068, 3120, 3245, 3354, 3432, 3440, 3540, 3784, 3835, 3894, 4290, 4472, 4602, 4720, 4730, 5074, 5160, 5192, 5590, 5676, 5720, 6136, 6149, 6490, 6708, 6864, 7080, 7095, 7568, 7611, 7670, 7788, 8385, 8437, 8580, 8944, 9204, 9460, 9735, 10148, 10320, 10384, 11180, 11352, 11440, 11505, 12272, 12298, 12685, 12980, 13416, 14160, 14190, 15222, 15340, 15576, 16770, 16874, 17160, 18408, 18447, 18920, 19470, 20296, 22360, 22704, 23010, 24596, 25311, 25370, 25960, 26832, 27907, 28380, 30444, 30680, 30745, 31152, 32981, 33540, 33748, 34320, 36816, 36894, 37840, 38055, 38940, 40592, 42185, 44720, 46020, 49192, 50622, 50740, 51920, 55814, 56760, 60888, 61360, 61490, 65962, 67080, 67496, 73788, 76110, 77880, 83721, 84370, 92040, 92235, 98384, 98943, 101244, 101480, 111628, 113520, 121776, 122980, 126555, 131924, 134160, 134992, 139535, 147576, 152220, 155760, 164905, 167442, 168740, 184080, 184470, 197886, 202488, 202960, 223256, 245960, 253110, 263848, 279070, 295152, 304440, 329810, 334884, 337480, 362791, 368940, 395772, 404976, 418605, 446512, 491920, 494715, 506220, 527696, 558140, 608880, 659620, 669768, 674960, 725582, 737880, 791544, 837210, 989430, 1012440, 1088373, 1116280, 1319240, 1339536, 1451164, 1475760, 1583088, 1674420, 1813955, 1978860, 2024880, 2176746, 2232560, 2638480, 2902328, 3348840, 3627910, 3957720, 4353492, 5441865, 5804656, 6697680, 7255820, 7915440, 8706984, 10883730, 14511640, 17413968, 21767460, 29023280, 43534920, 87069840]

約数ペア:

[(1, 87069840), (2, 43534920), (3, 29023280), (4, 21767460), (5, 17413968), (6, 14511640), (8, 10883730), (10, 8706984), (11, 7915440), (12, 7255820), (13, 6697680), (15, 5804656), (16, 5441865), (20, 4353492), (22, 3957720), (24, 3627910), (26, 3348840), (30, 2902328), (33, 2638480), (39, 2232560), (40, 2176746), (43, 2024880), (44, 1978860), (48, 1813955), (52, 1674420), (55, 1583088), (59, 1475760), (60, 1451164), (65, 1339536), (66, 1319240), (78, 1116280), (80, 1088373), (86, 1012440), (88, 989430), (104, 837210), (110, 791544), (118, 737880), (120, 725582), (129, 674960), (130, 669768), (132, 659620), (143, 608880), (156, 558140), (165, 527696), (172, 506220), (176, 494715), (177, 491920), (195, 446512), (208, 418605), (215, 404976), (220, 395772), (236, 368940), (240, 362791), (258, 337480), (260, 334884), (264, 329810), (286, 304440), (295, 295152), (312, 279070), (330, 263848), (344, 253110), (354, 245960), (390, 223256), (429, 202960), (430, 202488), (440, 197886), (472, 184470), (473, 184080), (516, 168740), (520, 167442), (528, 164905), (559, 155760), (572, 152220), (590, 147576), (624, 139535), (645, 134992), (649, 134160), (660, 131924), (688, 126555), (708, 122980), (715, 121776), (767, 113520), (780, 111628), (858, 101480), (860, 101244), (880, 98943), (885, 98384), (944, 92235), (946, 92040), (1032, 84370), (1040, 83721), (1118, 77880), (1144, 76110), (1180, 73788), (1290, 67496), (1298, 67080), (1320, 65962), (1416, 61490), (1419, 61360), (1430, 60888), (1534, 56760), (1560, 55814), (1677, 51920), (1716, 50740), (1720, 50622), (1770, 49192), (1892, 46020), (1947, 44720), (2064, 42185), (2145, 40592), (2236, 38940), (2288, 38055), (2301, 37840), (2360, 36894), (2365, 36816), (2537, 34320), (2580, 33748), (2596, 33540), (2640, 32981), (2795, 31152), (2832, 30745), (2838, 30680), (2860, 30444), (3068, 28380), (3120, 27907), (3245, 26832), (3354, 25960), (3432, 25370), (3440, 25311), (3540, 24596), (3784, 23010), (3835, 22704), (3894, 22360), (4290, 20296), (4472, 19470), (4602, 18920), (4720, 18447), (4730, 18408), (5074, 17160), (5160, 16874), (5192, 16770), (5590, 15576), (5676, 15340), (5720, 15222), (6136, 14190), (6149, 14160), (6490, 13416), (6708, 12980), (6864, 12685), (7080, 12298), (7095, 12272), (7568, 11505), (7611, 11440), (7670, 11352), (7788, 11180), (8385, 10384), (8437, 10320), (8580, 10148), (8944, 9735), (9204, 9460)]