222262560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:448

約数の個数: 288

約数和(自身を含む): 845365248

約数和(自身を除く): 623102688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 32, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 96, 104, 117, 120, 124, 130, 144, 155, 156, 160, 180, 186, 195, 208, 234, 240, 248, 260, 279, 288, 310, 312, 360, 372, 383, 390, 403, 416, 465, 468, 480, 496, 520, 558, 585, 620, 624, 720, 744, 766, 780, 806, 930, 936, 992, 1040, 1116, 1149, 1170, 1209, 1240, 1248, 1395, 1440, 1488, 1532, 1560, 1612, 1860, 1872, 1915, 2015, 2080, 2232, 2298, 2340, 2418, 2480, 2790, 2976, 3064, 3120, 3224, 3447, 3627, 3720, 3744, 3830, 4030, 4464, 4596, 4680, 4836, 4960, 4979, 5580, 5745, 6045, 6128, 6240, 6448, 6894, 7254, 7440, 7660, 8060, 8928, 9192, 9360, 9672, 9958, 11160, 11490, 11873, 12090, 12256, 12896, 13788, 14508, 14880, 14937, 15320, 16120, 17235, 18135, 18384, 18720, 19344, 19916, 22320, 22980, 23746, 24180, 24895, 27576, 29016, 29874, 30640, 32240, 34470, 35619, 36270, 36768, 38688, 39832, 44640, 44811, 45960, 47492, 48360, 49790, 55152, 58032, 59365, 59748, 61280, 64480, 68940, 71238, 72540, 74685, 79664, 89622, 91920, 94984, 96720, 99580, 106857, 110304, 116064, 118730, 119496, 137880, 142476, 145080, 149370, 154349, 159328, 178095, 179244, 183840, 189968, 193440, 199160, 213714, 224055, 237460, 238992, 275760, 284952, 290160, 298740, 308698, 356190, 358488, 379936, 398320, 427428, 448110, 463047, 474920, 477984, 534285, 551520, 569904, 580320, 597480, 617396, 712380, 716976, 771745, 796640, 854856, 896220, 926094, 949840, 1068570, 1139808, 1194960, 1234792, 1389141, 1424760, 1433952, 1543490, 1709712, 1792440, 1852188, 1899680, 2137140, 2315235, 2389920, 2469584, 2778282, 2849520, 3086980, 3419424, 3584880, 3704376, 4274280, 4630470, 4939168, 5556564, 5699040, 6173960, 6945705, 7169760, 7408752, 8548560, 9260940, 11113128, 12347920, 13891410, 14817504, 17097120, 18521880, 22226256, 24695840, 27782820, 37043760, 44452512, 55565640, 74087520, 111131280, 222262560]

約数ペア:

[(1, 222262560), (2, 111131280), (3, 74087520), (4, 55565640), (5, 44452512), (6, 37043760), (8, 27782820), (9, 24695840), (10, 22226256), (12, 18521880), (13, 17097120), (15, 14817504), (16, 13891410), (18, 12347920), (20, 11113128), (24, 9260940), (26, 8548560), (30, 7408752), (31, 7169760), (32, 6945705), (36, 6173960), (39, 5699040), (40, 5556564), (45, 4939168), (48, 4630470), (52, 4274280), (60, 3704376), (62, 3584880), (65, 3419424), (72, 3086980), (78, 2849520), (80, 2778282), (90, 2469584), (93, 2389920), (96, 2315235), (104, 2137140), (117, 1899680), (120, 1852188), (124, 1792440), (130, 1709712), (144, 1543490), (155, 1433952), (156, 1424760), (160, 1389141), (180, 1234792), (186, 1194960), (195, 1139808), (208, 1068570), (234, 949840), (240, 926094), (248, 896220), (260, 854856), (279, 796640), (288, 771745), (310, 716976), (312, 712380), (360, 617396), (372, 597480), (383, 580320), (390, 569904), (403, 551520), (416, 534285), (465, 477984), (468, 474920), (480, 463047), (496, 448110), (520, 427428), (558, 398320), (585, 379936), (620, 358488), (624, 356190), (720, 308698), (744, 298740), (766, 290160), (780, 284952), (806, 275760), (930, 238992), (936, 237460), (992, 224055), (1040, 213714), (1116, 199160), (1149, 193440), (1170, 189968), (1209, 183840), (1240, 179244), (1248, 178095), (1395, 159328), (1440, 154349), (1488, 149370), (1532, 145080), (1560, 142476), (1612, 137880), (1860, 119496), (1872, 118730), (1915, 116064), (2015, 110304), (2080, 106857), (2232, 99580), (2298, 96720), (2340, 94984), (2418, 91920), (2480, 89622), (2790, 79664), (2976, 74685), (3064, 72540), (3120, 71238), (3224, 68940), (3447, 64480), (3627, 61280), (3720, 59748), (3744, 59365), (3830, 58032), (4030, 55152), (4464, 49790), (4596, 48360), (4680, 47492), (4836, 45960), (4960, 44811), (4979, 44640), (5580, 39832), (5745, 38688), (6045, 36768), (6128, 36270), (6240, 35619), (6448, 34470), (6894, 32240), (7254, 30640), (7440, 29874), (7660, 29016), (8060, 27576), (8928, 24895), (9192, 24180), (9360, 23746), (9672, 22980), (9958, 22320), (11160, 19916), (11490, 19344), (11873, 18720), (12090, 18384), (12256, 18135), (12896, 17235), (13788, 16120), (14508, 15320), (14880, 14937)]