47046960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{947}}^1$

素因数の和:992

約数の個数: 160

約数和(自身を含む): 169274880

約数和(自身を除く): 122227920

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, 540, 552, 621, 690, 720, 828, 920, 947, 1035, 1080, 1104, 1242, 1380, 1656, 1840, 1894, 2070, 2160, 2484, 2760, 2841, 3105, 3312, 3788, 4140, 4735, 4968, 5520, 5682, 6210, 7576, 8280, 8523, 9470, 9936, 11364, 12420, 14205, 15152, 16560, 17046, 18940, 21781, 22728, 24840, 25569, 28410, 34092, 37880, 42615, 43562, 45456, 49680, 51138, 56820, 65343, 68184, 75760, 85230, 87124, 102276, 108905, 113640, 127845, 130686, 136368, 170460, 174248, 196029, 204552, 217810, 227280, 255690, 261372, 326715, 340920, 348496, 392058, 409104, 435620, 511380, 522744, 588087, 653430, 681840, 784116, 871240, 980145, 1022760, 1045488, 1176174, 1306860, 1568232, 1742480, 1960290, 2045520, 2352348, 2613720, 2940435, 3136464, 3920580, 4704696, 5227440, 5880870, 7841160, 9409392, 11761740, 15682320, 23523480, 47046960]

約数ペア:

[(1, 47046960), (2, 23523480), (3, 15682320), (4, 11761740), (5, 9409392), (6, 7841160), (8, 5880870), (9, 5227440), (10, 4704696), (12, 3920580), (15, 3136464), (16, 2940435), (18, 2613720), (20, 2352348), (23, 2045520), (24, 1960290), (27, 1742480), (30, 1568232), (36, 1306860), (40, 1176174), (45, 1045488), (46, 1022760), (48, 980145), (54, 871240), (60, 784116), (69, 681840), (72, 653430), (80, 588087), (90, 522744), (92, 511380), (108, 435620), (115, 409104), (120, 392058), (135, 348496), (138, 340920), (144, 326715), (180, 261372), (184, 255690), (207, 227280), (216, 217810), (230, 204552), (240, 196029), (270, 174248), (276, 170460), (345, 136368), (360, 130686), (368, 127845), (414, 113640), (432, 108905), (460, 102276), (540, 87124), (552, 85230), (621, 75760), (690, 68184), (720, 65343), (828, 56820), (920, 51138), (947, 49680), (1035, 45456), (1080, 43562), (1104, 42615), (1242, 37880), (1380, 34092), (1656, 28410), (1840, 25569), (1894, 24840), (2070, 22728), (2160, 21781), (2484, 18940), (2760, 17046), (2841, 16560), (3105, 15152), (3312, 14205), (3788, 12420), (4140, 11364), (4735, 9936), (4968, 9470), (5520, 8523), (5682, 8280), (6210, 7576)]