83432960

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:168

約数の個数: 160

約数和(自身を含む): 226860480

約数和(自身を除く): 143427520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 64, 65, 80, 92, 104, 109, 115, 128, 130, 160, 184, 208, 218, 230, 256, 260, 299, 320, 368, 416, 436, 460, 512, 520, 545, 598, 640, 736, 832, 872, 920, 1040, 1090, 1196, 1280, 1417, 1472, 1495, 1664, 1744, 1840, 2080, 2180, 2392, 2507, 2560, 2834, 2944, 2990, 3328, 3488, 3680, 4160, 4360, 4784, 5014, 5668, 5888, 5980, 6656, 6976, 7085, 7360, 8320, 8720, 9568, 10028, 11336, 11776, 11960, 12535, 13952, 14170, 14720, 16640, 17440, 19136, 20056, 22672, 23920, 25070, 27904, 28340, 29440, 32591, 33280, 34880, 38272, 40112, 45344, 47840, 50140, 55808, 56680, 58880, 65182, 69760, 76544, 80224, 90688, 95680, 100280, 113360, 130364, 139520, 153088, 160448, 162955, 181376, 191360, 200560, 226720, 260728, 279040, 320896, 325910, 362752, 382720, 401120, 453440, 521456, 641792, 651820, 725504, 765440, 802240, 906880, 1042912, 1283584, 1303640, 1604480, 1813760, 2085824, 2607280, 3208960, 3627520, 4171648, 5214560, 6417920, 8343296, 10429120, 16686592, 20858240, 41716480, 83432960]

約数ペア:

[(1, 83432960), (2, 41716480), (4, 20858240), (5, 16686592), (8, 10429120), (10, 8343296), (13, 6417920), (16, 5214560), (20, 4171648), (23, 3627520), (26, 3208960), (32, 2607280), (40, 2085824), (46, 1813760), (52, 1604480), (64, 1303640), (65, 1283584), (80, 1042912), (92, 906880), (104, 802240), (109, 765440), (115, 725504), (128, 651820), (130, 641792), (160, 521456), (184, 453440), (208, 401120), (218, 382720), (230, 362752), (256, 325910), (260, 320896), (299, 279040), (320, 260728), (368, 226720), (416, 200560), (436, 191360), (460, 181376), (512, 162955), (520, 160448), (545, 153088), (598, 139520), (640, 130364), (736, 113360), (832, 100280), (872, 95680), (920, 90688), (1040, 80224), (1090, 76544), (1196, 69760), (1280, 65182), (1417, 58880), (1472, 56680), (1495, 55808), (1664, 50140), (1744, 47840), (1840, 45344), (2080, 40112), (2180, 38272), (2392, 34880), (2507, 33280), (2560, 32591), (2834, 29440), (2944, 28340), (2990, 27904), (3328, 25070), (3488, 23920), (3680, 22672), (4160, 20056), (4360, 19136), (4784, 17440), (5014, 16640), (5668, 14720), (5888, 14170), (5980, 13952), (6656, 12535), (6976, 11960), (7085, 11776), (7360, 11336), (8320, 10028), (8720, 9568)]