169221120

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1$

素因数の和:530

約数の個数: 176

約数和(自身を含む): 565954560

約数和(自身を除く): 396733440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 460, 479, 480, 512, 552, 640, 690, 736, 768, 920, 958, 960, 1024, 1104, 1280, 1380, 1437, 1472, 1536, 1840, 1916, 1920, 2208, 2395, 2560, 2760, 2874, 2944, 3072, 3680, 3832, 3840, 4416, 4790, 5120, 5520, 5748, 5888, 7185, 7360, 7664, 7680, 8832, 9580, 11017, 11040, 11496, 11776, 14370, 14720, 15328, 15360, 17664, 19160, 22034, 22080, 22992, 23552, 28740, 29440, 30656, 33051, 35328, 38320, 44068, 44160, 45984, 55085, 57480, 58880, 61312, 66102, 70656, 76640, 88136, 88320, 91968, 110170, 114960, 117760, 122624, 132204, 153280, 165255, 176272, 176640, 183936, 220340, 229920, 245248, 264408, 306560, 330510, 352544, 353280, 367872, 440680, 459840, 490496, 528816, 613120, 661020, 705088, 735744, 881360, 919680, 1057632, 1226240, 1322040, 1410176, 1471488, 1762720, 1839360, 2115264, 2452480, 2644080, 2820352, 3525440, 3678720, 4230528, 5288160, 5640704, 7050880, 7357440, 8461056, 10576320, 11281408, 14101760, 16922112, 21152640, 28203520, 33844224, 42305280, 56407040, 84610560, 169221120]

約数ペア:

[(1, 169221120), (2, 84610560), (3, 56407040), (4, 42305280), (5, 33844224), (6, 28203520), (8, 21152640), (10, 16922112), (12, 14101760), (15, 11281408), (16, 10576320), (20, 8461056), (23, 7357440), (24, 7050880), (30, 5640704), (32, 5288160), (40, 4230528), (46, 3678720), (48, 3525440), (60, 2820352), (64, 2644080), (69, 2452480), (80, 2115264), (92, 1839360), (96, 1762720), (115, 1471488), (120, 1410176), (128, 1322040), (138, 1226240), (160, 1057632), (184, 919680), (192, 881360), (230, 735744), (240, 705088), (256, 661020), (276, 613120), (320, 528816), (345, 490496), (368, 459840), (384, 440680), (460, 367872), (479, 353280), (480, 352544), (512, 330510), (552, 306560), (640, 264408), (690, 245248), (736, 229920), (768, 220340), (920, 183936), (958, 176640), (960, 176272), (1024, 165255), (1104, 153280), (1280, 132204), (1380, 122624), (1437, 117760), (1472, 114960), (1536, 110170), (1840, 91968), (1916, 88320), (1920, 88136), (2208, 76640), (2395, 70656), (2560, 66102), (2760, 61312), (2874, 58880), (2944, 57480), (3072, 55085), (3680, 45984), (3832, 44160), (3840, 44068), (4416, 38320), (4790, 35328), (5120, 33051), (5520, 30656), (5748, 29440), (5888, 28740), (7185, 23552), (7360, 22992), (7664, 22080), (7680, 22034), (8832, 19160), (9580, 17664), (11017, 15360), (11040, 15328), (11496, 14720), (11776, 14370)]