49392720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1759}}^1$

素因数の和:1794

約数の個数: 160

約数和(自身を含む): 183321600

約数和(自身を除く): 133928880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1759, 1872, 2160, 2340, 2808, 3120, 3510, 3518, 4680, 5277, 5616, 7020, 7036, 8795, 9360, 10554, 14040, 14072, 15831, 17590, 21108, 22867, 26385, 28080, 28144, 31662, 35180, 42216, 45734, 47493, 52770, 63324, 68601, 70360, 79155, 84432, 91468, 94986, 105540, 114335, 126648, 137202, 140720, 158310, 182936, 189972, 205803, 211080, 228670, 237465, 253296, 274404, 316620, 343005, 365872, 379944, 411606, 422160, 457340, 474930, 548808, 617409, 633240, 686010, 759888, 823212, 914680, 949860, 1029015, 1097616, 1234818, 1266480, 1372020, 1646424, 1829360, 1899720, 2058030, 2469636, 2744040, 3087045, 3292848, 3799440, 4116060, 4939272, 5488080, 6174090, 8232120, 9878544, 12348180, 16464240, 24696360, 49392720]

約数ペア:

[(1, 49392720), (2, 24696360), (3, 16464240), (4, 12348180), (5, 9878544), (6, 8232120), (8, 6174090), (9, 5488080), (10, 4939272), (12, 4116060), (13, 3799440), (15, 3292848), (16, 3087045), (18, 2744040), (20, 2469636), (24, 2058030), (26, 1899720), (27, 1829360), (30, 1646424), (36, 1372020), (39, 1266480), (40, 1234818), (45, 1097616), (48, 1029015), (52, 949860), (54, 914680), (60, 823212), (65, 759888), (72, 686010), (78, 633240), (80, 617409), (90, 548808), (104, 474930), (108, 457340), (117, 422160), (120, 411606), (130, 379944), (135, 365872), (144, 343005), (156, 316620), (180, 274404), (195, 253296), (208, 237465), (216, 228670), (234, 211080), (240, 205803), (260, 189972), (270, 182936), (312, 158310), (351, 140720), (360, 137202), (390, 126648), (432, 114335), (468, 105540), (520, 94986), (540, 91468), (585, 84432), (624, 79155), (702, 70360), (720, 68601), (780, 63324), (936, 52770), (1040, 47493), (1080, 45734), (1170, 42216), (1404, 35180), (1560, 31662), (1755, 28144), (1759, 28080), (1872, 26385), (2160, 22867), (2340, 21108), (2808, 17590), (3120, 15831), (3510, 14072), (3518, 14040), (4680, 10554), (5277, 9360), (5616, 8795), (7020, 7036)]