23796720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1$

素因数の和:524

約数の個数: 160

約数和(自身を含む): 85708800

約数和(自身を除く): 61912080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 180, 184, 207, 216, 230, 240, 270, 276, 345, 360, 368, 414, 432, 460, 479, 540, 552, 621, 690, 720, 828, 920, 958, 1035, 1080, 1104, 1242, 1380, 1437, 1656, 1840, 1916, 2070, 2160, 2395, 2484, 2760, 2874, 3105, 3312, 3832, 4140, 4311, 4790, 4968, 5520, 5748, 6210, 7185, 7664, 8280, 8622, 9580, 9936, 11017, 11496, 12420, 12933, 14370, 16560, 17244, 19160, 21555, 22034, 22992, 24840, 25866, 28740, 33051, 34488, 38320, 43110, 44068, 49680, 51732, 55085, 57480, 64665, 66102, 68976, 86220, 88136, 99153, 103464, 110170, 114960, 129330, 132204, 165255, 172440, 176272, 198306, 206928, 220340, 258660, 264408, 297459, 330510, 344880, 396612, 440680, 495765, 517320, 528816, 594918, 661020, 793224, 881360, 991530, 1034640, 1189836, 1322040, 1487295, 1586448, 1983060, 2379672, 2644080, 2974590, 3966120, 4759344, 5949180, 7932240, 11898360, 23796720]

約数ペア:

[(1, 23796720), (2, 11898360), (3, 7932240), (4, 5949180), (5, 4759344), (6, 3966120), (8, 2974590), (9, 2644080), (10, 2379672), (12, 1983060), (15, 1586448), (16, 1487295), (18, 1322040), (20, 1189836), (23, 1034640), (24, 991530), (27, 881360), (30, 793224), (36, 661020), (40, 594918), (45, 528816), (46, 517320), (48, 495765), (54, 440680), (60, 396612), (69, 344880), (72, 330510), (80, 297459), (90, 264408), (92, 258660), (108, 220340), (115, 206928), (120, 198306), (135, 176272), (138, 172440), (144, 165255), (180, 132204), (184, 129330), (207, 114960), (216, 110170), (230, 103464), (240, 99153), (270, 88136), (276, 86220), (345, 68976), (360, 66102), (368, 64665), (414, 57480), (432, 55085), (460, 51732), (479, 49680), (540, 44068), (552, 43110), (621, 38320), (690, 34488), (720, 33051), (828, 28740), (920, 25866), (958, 24840), (1035, 22992), (1080, 22034), (1104, 21555), (1242, 19160), (1380, 17244), (1437, 16560), (1656, 14370), (1840, 12933), (1916, 12420), (2070, 11496), (2160, 11017), (2395, 9936), (2484, 9580), (2760, 8622), (2874, 8280), (3105, 7664), (3312, 7185), (3832, 6210), (4140, 5748), (4311, 5520), (4790, 4968)]