36711680

素因数分解:

$2^8\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:116

約数の個数: 144

約数和(自身を含む): 97130880

約数和(自身を除く): 60419200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 29, 32, 40, 43, 46, 58, 64, 80, 86, 92, 115, 116, 128, 145, 160, 172, 184, 215, 230, 232, 256, 290, 320, 344, 368, 430, 460, 464, 580, 640, 667, 688, 736, 860, 920, 928, 989, 1160, 1247, 1280, 1334, 1376, 1472, 1720, 1840, 1856, 1978, 2320, 2494, 2668, 2752, 2944, 3335, 3440, 3680, 3712, 3956, 4640, 4945, 4988, 5336, 5504, 5888, 6235, 6670, 6880, 7360, 7424, 7912, 9280, 9890, 9976, 10672, 11008, 12470, 13340, 13760, 14720, 15824, 18560, 19780, 19952, 21344, 24940, 26680, 27520, 28681, 29440, 31648, 37120, 39560, 39904, 42688, 49880, 53360, 55040, 57362, 63296, 79120, 79808, 85376, 99760, 106720, 114724, 126592, 143405, 158240, 159616, 170752, 199520, 213440, 229448, 253184, 286810, 316480, 319232, 399040, 426880, 458896, 573620, 632960, 798080, 853760, 917792, 1147240, 1265920, 1596160, 1835584, 2294480, 3671168, 4588960, 7342336, 9177920, 18355840, 36711680]

約数ペア:

[(1, 36711680), (2, 18355840), (4, 9177920), (5, 7342336), (8, 4588960), (10, 3671168), (16, 2294480), (20, 1835584), (23, 1596160), (29, 1265920), (32, 1147240), (40, 917792), (43, 853760), (46, 798080), (58, 632960), (64, 573620), (80, 458896), (86, 426880), (92, 399040), (115, 319232), (116, 316480), (128, 286810), (145, 253184), (160, 229448), (172, 213440), (184, 199520), (215, 170752), (230, 159616), (232, 158240), (256, 143405), (290, 126592), (320, 114724), (344, 106720), (368, 99760), (430, 85376), (460, 79808), (464, 79120), (580, 63296), (640, 57362), (667, 55040), (688, 53360), (736, 49880), (860, 42688), (920, 39904), (928, 39560), (989, 37120), (1160, 31648), (1247, 29440), (1280, 28681), (1334, 27520), (1376, 26680), (1472, 24940), (1720, 21344), (1840, 19952), (1856, 19780), (1978, 18560), (2320, 15824), (2494, 14720), (2668, 13760), (2752, 13340), (2944, 12470), (3335, 11008), (3440, 10672), (3680, 9976), (3712, 9890), (3956, 9280), (4640, 7912), (4945, 7424), (4988, 7360), (5336, 6880), (5504, 6670), (5888, 6235)]