120901248

素因数分解:

$2^7\times 3^5\times {\mathrm{13}}^2\times {\mathrm{23}}^1$

素因数の和:78

約数の個数: 288

約数和(自身を含む): 407665440

約数和(自身を除く): 286764192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 32, 36, 39, 46, 48, 52, 54, 64, 69, 72, 78, 81, 92, 96, 104, 108, 117, 128, 138, 144, 156, 162, 169, 184, 192, 207, 208, 216, 234, 243, 276, 288, 299, 312, 324, 338, 351, 368, 384, 414, 416, 432, 468, 486, 507, 552, 576, 598, 621, 624, 648, 676, 702, 736, 828, 832, 864, 897, 936, 972, 1014, 1053, 1104, 1152, 1196, 1242, 1248, 1296, 1352, 1404, 1472, 1521, 1656, 1664, 1728, 1794, 1863, 1872, 1944, 2028, 2106, 2208, 2392, 2484, 2496, 2592, 2691, 2704, 2808, 2944, 3042, 3159, 3312, 3456, 3588, 3726, 3744, 3887, 3888, 4056, 4212, 4416, 4563, 4784, 4968, 4992, 5184, 5382, 5408, 5589, 5616, 6084, 6318, 6624, 7176, 7452, 7488, 7774, 7776, 8073, 8112, 8424, 8832, 9126, 9568, 9936, 10368, 10764, 10816, 11178, 11232, 11661, 12168, 12636, 13248, 13689, 14352, 14904, 14976, 15548, 15552, 16146, 16224, 16848, 18252, 19136, 19872, 21528, 21632, 22356, 22464, 23322, 24219, 24336, 25272, 26496, 27378, 28704, 29808, 31096, 31104, 32292, 32448, 33696, 34983, 36504, 38272, 39744, 41067, 43056, 44712, 44928, 46644, 48438, 48672, 50544, 54756, 57408, 59616, 62192, 64584, 64896, 67392, 69966, 72657, 73008, 79488, 82134, 86112, 89424, 93288, 96876, 97344, 101088, 104949, 109512, 114816, 119232, 124384, 129168, 134784, 139932, 145314, 146016, 164268, 172224, 178848, 186576, 193752, 194688, 202176, 209898, 219024, 238464, 248768, 258336, 279864, 290628, 292032, 314847, 328536, 344448, 357696, 373152, 387504, 404352, 419796, 438048, 497536, 516672, 559728, 581256, 584064, 629694, 657072, 715392, 746304, 775008, 839592, 876096, 944541, 1033344, 1119456, 1162512, 1259388, 1314144, 1492608, 1550016, 1679184, 1752192, 1889082, 2238912, 2325024, 2518776, 2628288, 3100032, 3358368, 3778164, 4477824, 4650048, 5037552, 5256576, 6716736, 7556328, 9300096, 10075104, 13433472, 15112656, 20150208, 30225312, 40300416, 60450624, 120901248]

約数ペア:

[(1, 120901248), (2, 60450624), (3, 40300416), (4, 30225312), (6, 20150208), (8, 15112656), (9, 13433472), (12, 10075104), (13, 9300096), (16, 7556328), (18, 6716736), (23, 5256576), (24, 5037552), (26, 4650048), (27, 4477824), (32, 3778164), (36, 3358368), (39, 3100032), (46, 2628288), (48, 2518776), (52, 2325024), (54, 2238912), (64, 1889082), (69, 1752192), (72, 1679184), (78, 1550016), (81, 1492608), (92, 1314144), (96, 1259388), (104, 1162512), (108, 1119456), (117, 1033344), (128, 944541), (138, 876096), (144, 839592), (156, 775008), (162, 746304), (169, 715392), (184, 657072), (192, 629694), (207, 584064), (208, 581256), (216, 559728), (234, 516672), (243, 497536), (276, 438048), (288, 419796), (299, 404352), (312, 387504), (324, 373152), (338, 357696), (351, 344448), (368, 328536), (384, 314847), (414, 292032), (416, 290628), (432, 279864), (468, 258336), (486, 248768), (507, 238464), (552, 219024), (576, 209898), (598, 202176), (621, 194688), (624, 193752), (648, 186576), (676, 178848), (702, 172224), (736, 164268), (828, 146016), (832, 145314), (864, 139932), (897, 134784), (936, 129168), (972, 124384), (1014, 119232), (1053, 114816), (1104, 109512), (1152, 104949), (1196, 101088), (1242, 97344), (1248, 96876), (1296, 93288), (1352, 89424), (1404, 86112), (1472, 82134), (1521, 79488), (1656, 73008), (1664, 72657), (1728, 69966), (1794, 67392), (1863, 64896), (1872, 64584), (1944, 62192), (2028, 59616), (2106, 57408), (2208, 54756), (2392, 50544), (2484, 48672), (2496, 48438), (2592, 46644), (2691, 44928), (2704, 44712), (2808, 43056), (2944, 41067), (3042, 39744), (3159, 38272), (3312, 36504), (3456, 34983), (3588, 33696), (3726, 32448), (3744, 32292), (3887, 31104), (3888, 31096), (4056, 29808), (4212, 28704), (4416, 27378), (4563, 26496), (4784, 25272), (4968, 24336), (4992, 24219), (5184, 23322), (5382, 22464), (5408, 22356), (5589, 21632), (5616, 21528), (6084, 19872), (6318, 19136), (6624, 18252), (7176, 16848), (7452, 16224), (7488, 16146), (7774, 15552), (7776, 15548), (8073, 14976), (8112, 14904), (8424, 14352), (8832, 13689), (9126, 13248), (9568, 12636), (9936, 12168), (10368, 11661), (10764, 11232), (10816, 11178)]