111131280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:446

約数の個数: 240

約数和(自身を含む): 415973376

約数和(自身を除く): 304842096

約数列:

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

約数ペア:

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