156953280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:287

約数の個数: 224

約数和(自身を含む): 553029120

約数和(自身を除く): 396075840

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, 167, 176, 178, 192, 220, 240, 264, 267, 320, 330, 334, 352, 356, 440, 445, 480, 501, 528, 534, 660, 668, 704, 712, 835, 880, 890, 960, 979, 1002, 1056, 1068, 1320, 1335, 1336, 1424, 1670, 1760, 1780, 1837, 1958, 2004, 2112, 2136, 2505, 2640, 2670, 2672, 2848, 2937, 3340, 3520, 3560, 3674, 3916, 4008, 4272, 4895, 5010, 5280, 5340, 5344, 5511, 5696, 5874, 6680, 7120, 7348, 7832, 8016, 8544, 9185, 9790, 10020, 10560, 10680, 10688, 11022, 11748, 13360, 14240, 14685, 14696, 14863, 15664, 16032, 17088, 18370, 19580, 20040, 21360, 22044, 23496, 26720, 27555, 28480, 29370, 29392, 29726, 31328, 32064, 36740, 39160, 40080, 42720, 44088, 44589, 46992, 53440, 55110, 58740, 58784, 59452, 62656, 73480, 74315, 78320, 80160, 85440, 88176, 89178, 93984, 110220, 117480, 117568, 118904, 146960, 148630, 156640, 160320, 163493, 176352, 178356, 187968, 220440, 222945, 234960, 237808, 293920, 297260, 313280, 326986, 352704, 356712, 440880, 445890, 469920, 475616, 490479, 587840, 594520, 653972, 713424, 817465, 881760, 891780, 939840, 951232, 980958, 1189040, 1307944, 1426848, 1634930, 1763520, 1783560, 1961916, 2378080, 2452395, 2615888, 2853696, 3269860, 3567120, 3923832, 4756160, 4904790, 5231776, 6539720, 7134240, 7847664, 9809580, 10463552, 13079440, 14268480, 15695328, 19619160, 26158880, 31390656, 39238320, 52317760, 78476640, 156953280]

約数ペア:

[(1, 156953280), (2, 78476640), (3, 52317760), (4, 39238320), (5, 31390656), (6, 26158880), (8, 19619160), (10, 15695328), (11, 14268480), (12, 13079440), (15, 10463552), (16, 9809580), (20, 7847664), (22, 7134240), (24, 6539720), (30, 5231776), (32, 4904790), (33, 4756160), (40, 3923832), (44, 3567120), (48, 3269860), (55, 2853696), (60, 2615888), (64, 2452395), (66, 2378080), (80, 1961916), (88, 1783560), (89, 1763520), (96, 1634930), (110, 1426848), (120, 1307944), (132, 1189040), (160, 980958), (165, 951232), (167, 939840), (176, 891780), (178, 881760), (192, 817465), (220, 713424), (240, 653972), (264, 594520), (267, 587840), (320, 490479), (330, 475616), (334, 469920), (352, 445890), (356, 440880), (440, 356712), (445, 352704), (480, 326986), (501, 313280), (528, 297260), (534, 293920), (660, 237808), (668, 234960), (704, 222945), (712, 220440), (835, 187968), (880, 178356), (890, 176352), (960, 163493), (979, 160320), (1002, 156640), (1056, 148630), (1068, 146960), (1320, 118904), (1335, 117568), (1336, 117480), (1424, 110220), (1670, 93984), (1760, 89178), (1780, 88176), (1837, 85440), (1958, 80160), (2004, 78320), (2112, 74315), (2136, 73480), (2505, 62656), (2640, 59452), (2670, 58784), (2672, 58740), (2848, 55110), (2937, 53440), (3340, 46992), (3520, 44589), (3560, 44088), (3674, 42720), (3916, 40080), (4008, 39160), (4272, 36740), (4895, 32064), (5010, 31328), (5280, 29726), (5340, 29392), (5344, 29370), (5511, 28480), (5696, 27555), (5874, 26720), (6680, 23496), (7120, 22044), (7348, 21360), (7832, 20040), (8016, 19580), (8544, 18370), (9185, 17088), (9790, 16032), (10020, 15664), (10560, 14863), (10680, 14696), (10688, 14685), (11022, 14240), (11748, 13360)]