11663360

素因数分解:

$2^{11}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:111

約数の個数: 96

約数和(自身を含む): 30073680

約数和(自身を除く): 18410320

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 67, 68, 80, 85, 128, 134, 136, 160, 170, 256, 268, 272, 320, 335, 340, 512, 536, 544, 640, 670, 680, 1024, 1072, 1088, 1139, 1280, 1340, 1360, 2048, 2144, 2176, 2278, 2560, 2680, 2720, 4288, 4352, 4556, 5120, 5360, 5440, 5695, 8576, 8704, 9112, 10240, 10720, 10880, 11390, 17152, 17408, 18224, 21440, 21760, 22780, 34304, 34816, 36448, 42880, 43520, 45560, 68608, 72896, 85760, 87040, 91120, 137216, 145792, 171520, 174080, 182240, 291584, 343040, 364480, 583168, 686080, 728960, 1166336, 1457920, 2332672, 2915840, 5831680, 11663360]

約数ペア:

[(1, 11663360), (2, 5831680), (4, 2915840), (5, 2332672), (8, 1457920), (10, 1166336), (16, 728960), (17, 686080), (20, 583168), (32, 364480), (34, 343040), (40, 291584), (64, 182240), (67, 174080), (68, 171520), (80, 145792), (85, 137216), (128, 91120), (134, 87040), (136, 85760), (160, 72896), (170, 68608), (256, 45560), (268, 43520), (272, 42880), (320, 36448), (335, 34816), (340, 34304), (512, 22780), (536, 21760), (544, 21440), (640, 18224), (670, 17408), (680, 17152), (1024, 11390), (1072, 10880), (1088, 10720), (1139, 10240), (1280, 9112), (1340, 8704), (1360, 8576), (2048, 5695), (2144, 5440), (2176, 5360), (2278, 5120), (2560, 4556), (2680, 4352), (2720, 4288)]