17318080

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:234

約数の個数: 112

約数和(自身を含む): 46597824

約数和(自身を除く): 29279744

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 64, 65, 80, 92, 104, 115, 130, 160, 181, 184, 208, 230, 260, 299, 320, 362, 368, 416, 460, 520, 598, 724, 736, 832, 905, 920, 1040, 1196, 1448, 1472, 1495, 1810, 1840, 2080, 2353, 2392, 2896, 2990, 3620, 3680, 4160, 4163, 4706, 4784, 5792, 5980, 7240, 7360, 8326, 9412, 9568, 11584, 11765, 11960, 14480, 16652, 18824, 19136, 20815, 23530, 23920, 28960, 33304, 37648, 41630, 47060, 47840, 54119, 57920, 66608, 75296, 83260, 94120, 95680, 108238, 133216, 150592, 166520, 188240, 216476, 266432, 270595, 333040, 376480, 432952, 541190, 666080, 752960, 865904, 1082380, 1332160, 1731808, 2164760, 3463616, 4329520, 8659040, 17318080]

約数ペア:

[(1, 17318080), (2, 8659040), (4, 4329520), (5, 3463616), (8, 2164760), (10, 1731808), (13, 1332160), (16, 1082380), (20, 865904), (23, 752960), (26, 666080), (32, 541190), (40, 432952), (46, 376480), (52, 333040), (64, 270595), (65, 266432), (80, 216476), (92, 188240), (104, 166520), (115, 150592), (130, 133216), (160, 108238), (181, 95680), (184, 94120), (208, 83260), (230, 75296), (260, 66608), (299, 57920), (320, 54119), (362, 47840), (368, 47060), (416, 41630), (460, 37648), (520, 33304), (598, 28960), (724, 23920), (736, 23530), (832, 20815), (905, 19136), (920, 18824), (1040, 16652), (1196, 14480), (1448, 11960), (1472, 11765), (1495, 11584), (1810, 9568), (1840, 9412), (2080, 8326), (2353, 7360), (2392, 7240), (2896, 5980), (2990, 5792), (3620, 4784), (3680, 4706), (4160, 4163)]