265396320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1$

素因数の和:374

約数の個数: 288

約数和(自身を含む): 1048686912

約数和(自身を除く): 783290592

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 113, 120, 126, 140, 144, 160, 168, 180, 210, 224, 226, 233, 240, 252, 280, 288, 315, 336, 339, 360, 420, 452, 466, 480, 504, 560, 565, 630, 672, 678, 699, 720, 791, 840, 904, 932, 1008, 1017, 1120, 1130, 1165, 1260, 1356, 1398, 1440, 1582, 1631, 1680, 1695, 1808, 1864, 2016, 2034, 2097, 2260, 2330, 2373, 2520, 2712, 2796, 3164, 3262, 3360, 3390, 3495, 3616, 3728, 3955, 4068, 4194, 4520, 4660, 4746, 4893, 5040, 5085, 5424, 5592, 6328, 6524, 6780, 6990, 7119, 7456, 7910, 8136, 8155, 8388, 9040, 9320, 9492, 9786, 10080, 10170, 10485, 10848, 11184, 11865, 12656, 13048, 13560, 13980, 14238, 14679, 15820, 16272, 16310, 16776, 18080, 18640, 18984, 19572, 20340, 20970, 22368, 23730, 24465, 25312, 26096, 26329, 27120, 27960, 28476, 29358, 31640, 32544, 32620, 33552, 35595, 37280, 37968, 39144, 40680, 41940, 47460, 48930, 52192, 52658, 54240, 55920, 56952, 58716, 63280, 65240, 67104, 71190, 73395, 75936, 78288, 78987, 81360, 83880, 94920, 97860, 105316, 111840, 113904, 117432, 126560, 130480, 131645, 142380, 146790, 156576, 157974, 162720, 167760, 184303, 189840, 195720, 210632, 227808, 234864, 236961, 260960, 263290, 284760, 293580, 315948, 335520, 368606, 379680, 391440, 394935, 421264, 469728, 473922, 526580, 552909, 569520, 587160, 631896, 737212, 782880, 789870, 842528, 921515, 947844, 1053160, 1105818, 1139040, 1174320, 1184805, 1263792, 1474424, 1579740, 1658727, 1843030, 1895688, 2106320, 2211636, 2348640, 2369610, 2527584, 2764545, 2948848, 3159480, 3317454, 3686060, 3791376, 4212640, 4423272, 4739220, 5529090, 5897696, 6318960, 6634908, 7372120, 7582752, 8293635, 8846544, 9478440, 11058180, 12637920, 13269816, 14744240, 16587270, 17693088, 18956880, 22116360, 26539632, 29488480, 33174540, 37913760, 44232720, 53079264, 66349080, 88465440, 132698160, 265396320]

約数ペア:

[(1, 265396320), (2, 132698160), (3, 88465440), (4, 66349080), (5, 53079264), (6, 44232720), (7, 37913760), (8, 33174540), (9, 29488480), (10, 26539632), (12, 22116360), (14, 18956880), (15, 17693088), (16, 16587270), (18, 14744240), (20, 13269816), (21, 12637920), (24, 11058180), (28, 9478440), (30, 8846544), (32, 8293635), (35, 7582752), (36, 7372120), (40, 6634908), (42, 6318960), (45, 5897696), (48, 5529090), (56, 4739220), (60, 4423272), (63, 4212640), (70, 3791376), (72, 3686060), (80, 3317454), (84, 3159480), (90, 2948848), (96, 2764545), (105, 2527584), (112, 2369610), (113, 2348640), (120, 2211636), (126, 2106320), (140, 1895688), (144, 1843030), (160, 1658727), (168, 1579740), (180, 1474424), (210, 1263792), (224, 1184805), (226, 1174320), (233, 1139040), (240, 1105818), (252, 1053160), (280, 947844), (288, 921515), (315, 842528), (336, 789870), (339, 782880), (360, 737212), (420, 631896), (452, 587160), (466, 569520), (480, 552909), (504, 526580), (560, 473922), (565, 469728), (630, 421264), (672, 394935), (678, 391440), (699, 379680), (720, 368606), (791, 335520), (840, 315948), (904, 293580), (932, 284760), (1008, 263290), (1017, 260960), (1120, 236961), (1130, 234864), (1165, 227808), (1260, 210632), (1356, 195720), (1398, 189840), (1440, 184303), (1582, 167760), (1631, 162720), (1680, 157974), (1695, 156576), (1808, 146790), (1864, 142380), (2016, 131645), (2034, 130480), (2097, 126560), (2260, 117432), (2330, 113904), (2373, 111840), (2520, 105316), (2712, 97860), (2796, 94920), (3164, 83880), (3262, 81360), (3360, 78987), (3390, 78288), (3495, 75936), (3616, 73395), (3728, 71190), (3955, 67104), (4068, 65240), (4194, 63280), (4520, 58716), (4660, 56952), (4746, 55920), (4893, 54240), (5040, 52658), (5085, 52192), (5424, 48930), (5592, 47460), (6328, 41940), (6524, 40680), (6780, 39144), (6990, 37968), (7119, 37280), (7456, 35595), (7910, 33552), (8136, 32620), (8155, 32544), (8388, 31640), (9040, 29358), (9320, 28476), (9492, 27960), (9786, 27120), (10080, 26329), (10170, 26096), (10485, 25312), (10848, 24465), (11184, 23730), (11865, 22368), (12656, 20970), (13048, 20340), (13560, 19572), (13980, 18984), (14238, 18640), (14679, 18080), (15820, 16776), (16272, 16310)]