83563920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3517}}^1$

素因数の和:3550

約数の個数: 160

約数和(自身を含む): 314087040

約数和(自身を除く): 230523120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3517, 3960, 4752, 5940, 7034, 7920, 10551, 11880, 14068, 17585, 21102, 23760, 28136, 31653, 35170, 38687, 42204, 52755, 56272, 63306, 70340, 77374, 84408, 94959, 105510, 116061, 126612, 140680, 154748, 158265, 168816, 189918, 193435, 211020, 232122, 253224, 281360, 309496, 316530, 348183, 379836, 386870, 422040, 464244, 474795, 506448, 580305, 618992, 633060, 696366, 759672, 773740, 844080, 928488, 949590, 1044549, 1160610, 1266120, 1392732, 1519344, 1547480, 1740915, 1856976, 1899180, 2089098, 2321220, 2532240, 2785464, 3094960, 3481830, 3798360, 4178196, 4642440, 5222745, 5570928, 6963660, 7596720, 8356392, 9284880, 10445490, 13927320, 16712784, 20890980, 27854640, 41781960, 83563920]

約数ペア:

[(1, 83563920), (2, 41781960), (3, 27854640), (4, 20890980), (5, 16712784), (6, 13927320), (8, 10445490), (9, 9284880), (10, 8356392), (11, 7596720), (12, 6963660), (15, 5570928), (16, 5222745), (18, 4642440), (20, 4178196), (22, 3798360), (24, 3481830), (27, 3094960), (30, 2785464), (33, 2532240), (36, 2321220), (40, 2089098), (44, 1899180), (45, 1856976), (48, 1740915), (54, 1547480), (55, 1519344), (60, 1392732), (66, 1266120), (72, 1160610), (80, 1044549), (88, 949590), (90, 928488), (99, 844080), (108, 773740), (110, 759672), (120, 696366), (132, 633060), (135, 618992), (144, 580305), (165, 506448), (176, 474795), (180, 464244), (198, 422040), (216, 386870), (220, 379836), (240, 348183), (264, 316530), (270, 309496), (297, 281360), (330, 253224), (360, 232122), (396, 211020), (432, 193435), (440, 189918), (495, 168816), (528, 158265), (540, 154748), (594, 140680), (660, 126612), (720, 116061), (792, 105510), (880, 94959), (990, 84408), (1080, 77374), (1188, 70340), (1320, 63306), (1485, 56272), (1584, 52755), (1980, 42204), (2160, 38687), (2376, 35170), (2640, 31653), (2970, 28136), (3517, 23760), (3960, 21102), (4752, 17585), (5940, 14068), (7034, 11880), (7920, 10551)]