187028160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:319

約数の個数: 224

約数和(自身を含む): 658368000

約数和(自身を除く): 471339840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 89, 96, 110, 120, 132, 160, 165, 176, 178, 192, 199, 220, 240, 264, 267, 320, 330, 352, 356, 398, 440, 445, 480, 528, 534, 597, 660, 704, 712, 796, 880, 890, 960, 979, 995, 1056, 1068, 1194, 1320, 1335, 1424, 1592, 1760, 1780, 1958, 1990, 2112, 2136, 2189, 2388, 2640, 2670, 2848, 2937, 2985, 3184, 3520, 3560, 3916, 3980, 4272, 4378, 4776, 4895, 5280, 5340, 5696, 5874, 5970, 6368, 6567, 7120, 7832, 7960, 8544, 8756, 9552, 9790, 10560, 10680, 10945, 11748, 11940, 12736, 13134, 14240, 14685, 15664, 15920, 17088, 17512, 17711, 19104, 19580, 21360, 21890, 23496, 23880, 26268, 28480, 29370, 31328, 31840, 32835, 35024, 35422, 38208, 39160, 42720, 43780, 46992, 47760, 52536, 53133, 58740, 62656, 63680, 65670, 70048, 70844, 78320, 85440, 87560, 88555, 93984, 95520, 105072, 106266, 117480, 131340, 140096, 141688, 156640, 175120, 177110, 187968, 191040, 194821, 210144, 212532, 234960, 262680, 265665, 283376, 313280, 350240, 354220, 389642, 420288, 425064, 469920, 525360, 531330, 566752, 584463, 700480, 708440, 779284, 850128, 939840, 974105, 1050720, 1062660, 1133504, 1168926, 1416880, 1558568, 1700256, 1948210, 2101440, 2125320, 2337852, 2833760, 2922315, 3117136, 3400512, 3896420, 4250640, 4675704, 5667520, 5844630, 6234272, 7792840, 8501280, 9351408, 11689260, 12468544, 15585680, 17002560, 18702816, 23378520, 31171360, 37405632, 46757040, 62342720, 93514080, 187028160]

約数ペア:

[(1, 187028160), (2, 93514080), (3, 62342720), (4, 46757040), (5, 37405632), (6, 31171360), (8, 23378520), (10, 18702816), (11, 17002560), (12, 15585680), (15, 12468544), (16, 11689260), (20, 9351408), (22, 8501280), (24, 7792840), (30, 6234272), (32, 5844630), (33, 5667520), (40, 4675704), (44, 4250640), (48, 3896420), (55, 3400512), (60, 3117136), (64, 2922315), (66, 2833760), (80, 2337852), (88, 2125320), (89, 2101440), (96, 1948210), (110, 1700256), (120, 1558568), (132, 1416880), (160, 1168926), (165, 1133504), (176, 1062660), (178, 1050720), (192, 974105), (199, 939840), (220, 850128), (240, 779284), (264, 708440), (267, 700480), (320, 584463), (330, 566752), (352, 531330), (356, 525360), (398, 469920), (440, 425064), (445, 420288), (480, 389642), (528, 354220), (534, 350240), (597, 313280), (660, 283376), (704, 265665), (712, 262680), (796, 234960), (880, 212532), (890, 210144), (960, 194821), (979, 191040), (995, 187968), (1056, 177110), (1068, 175120), (1194, 156640), (1320, 141688), (1335, 140096), (1424, 131340), (1592, 117480), (1760, 106266), (1780, 105072), (1958, 95520), (1990, 93984), (2112, 88555), (2136, 87560), (2189, 85440), (2388, 78320), (2640, 70844), (2670, 70048), (2848, 65670), (2937, 63680), (2985, 62656), (3184, 58740), (3520, 53133), (3560, 52536), (3916, 47760), (3980, 46992), (4272, 43780), (4378, 42720), (4776, 39160), (4895, 38208), (5280, 35422), (5340, 35024), (5696, 32835), (5874, 31840), (5970, 31328), (6368, 29370), (6567, 28480), (7120, 26268), (7832, 23880), (7960, 23496), (8544, 21890), (8756, 21360), (9552, 19580), (9790, 19104), (10560, 17711), (10680, 17512), (10945, 17088), (11748, 15920), (11940, 15664), (12736, 14685), (13134, 14240)]