111615120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:278

約数の個数: 240

約数和(自身を含む): 406224000

約数和(自身を除く): 294608880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 41, 45, 48, 57, 60, 72, 76, 80, 82, 90, 95, 114, 120, 123, 144, 152, 164, 171, 180, 190, 199, 205, 228, 240, 246, 285, 304, 328, 342, 360, 369, 380, 398, 410, 456, 492, 570, 597, 615, 656, 684, 720, 738, 760, 779, 796, 820, 855, 912, 984, 995, 1140, 1194, 1230, 1368, 1476, 1520, 1558, 1592, 1640, 1710, 1791, 1845, 1968, 1990, 2280, 2337, 2388, 2460, 2736, 2952, 2985, 3116, 3184, 3280, 3420, 3582, 3690, 3781, 3895, 3980, 4560, 4674, 4776, 4920, 5904, 5970, 6232, 6840, 7011, 7164, 7380, 7562, 7790, 7960, 8159, 8955, 9348, 9552, 9840, 11343, 11685, 11940, 12464, 13680, 14022, 14328, 14760, 15124, 15580, 15920, 16318, 17910, 18696, 18905, 22686, 23370, 23880, 24477, 28044, 28656, 29520, 30248, 31160, 32636, 34029, 35055, 35820, 37392, 37810, 40795, 45372, 46740, 47760, 48954, 56088, 56715, 60496, 62320, 65272, 68058, 70110, 71640, 73431, 75620, 81590, 90744, 93480, 97908, 112176, 113430, 122385, 130544, 136116, 140220, 143280, 146862, 151240, 155021, 163180, 170145, 181488, 186960, 195816, 226860, 244770, 272232, 280440, 293724, 302480, 310042, 326360, 340290, 367155, 391632, 453720, 465063, 489540, 544464, 560880, 587448, 620084, 652720, 680580, 734310, 775105, 907440, 930126, 979080, 1174896, 1240168, 1361160, 1395189, 1468620, 1550210, 1860252, 1958160, 2325315, 2480336, 2722320, 2790378, 2937240, 3100420, 3720504, 4650630, 5580756, 5874480, 6200840, 6975945, 7441008, 9301260, 11161512, 12401680, 13951890, 18602520, 22323024, 27903780, 37205040, 55807560, 111615120]

約数ペア:

[(1, 111615120), (2, 55807560), (3, 37205040), (4, 27903780), (5, 22323024), (6, 18602520), (8, 13951890), (9, 12401680), (10, 11161512), (12, 9301260), (15, 7441008), (16, 6975945), (18, 6200840), (19, 5874480), (20, 5580756), (24, 4650630), (30, 3720504), (36, 3100420), (38, 2937240), (40, 2790378), (41, 2722320), (45, 2480336), (48, 2325315), (57, 1958160), (60, 1860252), (72, 1550210), (76, 1468620), (80, 1395189), (82, 1361160), (90, 1240168), (95, 1174896), (114, 979080), (120, 930126), (123, 907440), (144, 775105), (152, 734310), (164, 680580), (171, 652720), (180, 620084), (190, 587448), (199, 560880), (205, 544464), (228, 489540), (240, 465063), (246, 453720), (285, 391632), (304, 367155), (328, 340290), (342, 326360), (360, 310042), (369, 302480), (380, 293724), (398, 280440), (410, 272232), (456, 244770), (492, 226860), (570, 195816), (597, 186960), (615, 181488), (656, 170145), (684, 163180), (720, 155021), (738, 151240), (760, 146862), (779, 143280), (796, 140220), (820, 136116), (855, 130544), (912, 122385), (984, 113430), (995, 112176), (1140, 97908), (1194, 93480), (1230, 90744), (1368, 81590), (1476, 75620), (1520, 73431), (1558, 71640), (1592, 70110), (1640, 68058), (1710, 65272), (1791, 62320), (1845, 60496), (1968, 56715), (1990, 56088), (2280, 48954), (2337, 47760), (2388, 46740), (2460, 45372), (2736, 40795), (2952, 37810), (2985, 37392), (3116, 35820), (3184, 35055), (3280, 34029), (3420, 32636), (3582, 31160), (3690, 30248), (3781, 29520), (3895, 28656), (3980, 28044), (4560, 24477), (4674, 23880), (4776, 23370), (4920, 22686), (5904, 18905), (5970, 18696), (6232, 17910), (6840, 16318), (7011, 15920), (7164, 15580), (7380, 15124), (7562, 14760), (7790, 14328), (7960, 14022), (8159, 13680), (8955, 12464), (9348, 11940), (9552, 11685), (9840, 11343)]