145792000

素因数分解:

$2^{10}\times 5^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:119

約数の個数: 176

約数和(自身を含む): 390862368

約数和(自身を除く): 245070368

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 67, 68, 80, 85, 100, 125, 128, 134, 136, 160, 170, 200, 250, 256, 268, 272, 320, 335, 340, 400, 425, 500, 512, 536, 544, 640, 670, 680, 800, 850, 1000, 1024, 1072, 1088, 1139, 1280, 1340, 1360, 1600, 1675, 1700, 2000, 2125, 2144, 2176, 2278, 2560, 2680, 2720, 3200, 3350, 3400, 4000, 4250, 4288, 4352, 4556, 5120, 5360, 5440, 5695, 6400, 6700, 6800, 8000, 8375, 8500, 8576, 8704, 9112, 10720, 10880, 11390, 12800, 13400, 13600, 16000, 16750, 17000, 17152, 17408, 18224, 21440, 21760, 22780, 25600, 26800, 27200, 28475, 32000, 33500, 34000, 34304, 36448, 42880, 43520, 45560, 53600, 54400, 56950, 64000, 67000, 68000, 68608, 72896, 85760, 87040, 91120, 107200, 108800, 113900, 128000, 134000, 136000, 142375, 145792, 171520, 182240, 214400, 217600, 227800, 268000, 272000, 284750, 291584, 343040, 364480, 428800, 435200, 455600, 536000, 544000, 569500, 583168, 728960, 857600, 911200, 1072000, 1088000, 1139000, 1166336, 1457920, 1715200, 1822400, 2144000, 2176000, 2278000, 2915840, 3644800, 4288000, 4556000, 5831680, 7289600, 8576000, 9112000, 14579200, 18224000, 29158400, 36448000, 72896000, 145792000]

約数ペア:

[(1, 145792000), (2, 72896000), (4, 36448000), (5, 29158400), (8, 18224000), (10, 14579200), (16, 9112000), (17, 8576000), (20, 7289600), (25, 5831680), (32, 4556000), (34, 4288000), (40, 3644800), (50, 2915840), (64, 2278000), (67, 2176000), (68, 2144000), (80, 1822400), (85, 1715200), (100, 1457920), (125, 1166336), (128, 1139000), (134, 1088000), (136, 1072000), (160, 911200), (170, 857600), (200, 728960), (250, 583168), (256, 569500), (268, 544000), (272, 536000), (320, 455600), (335, 435200), (340, 428800), (400, 364480), (425, 343040), (500, 291584), (512, 284750), (536, 272000), (544, 268000), (640, 227800), (670, 217600), (680, 214400), (800, 182240), (850, 171520), (1000, 145792), (1024, 142375), (1072, 136000), (1088, 134000), (1139, 128000), (1280, 113900), (1340, 108800), (1360, 107200), (1600, 91120), (1675, 87040), (1700, 85760), (2000, 72896), (2125, 68608), (2144, 68000), (2176, 67000), (2278, 64000), (2560, 56950), (2680, 54400), (2720, 53600), (3200, 45560), (3350, 43520), (3400, 42880), (4000, 36448), (4250, 34304), (4288, 34000), (4352, 33500), (4556, 32000), (5120, 28475), (5360, 27200), (5440, 26800), (5695, 25600), (6400, 22780), (6700, 21760), (6800, 21440), (8000, 18224), (8375, 17408), (8500, 17152), (8576, 17000), (8704, 16750), (9112, 16000), (10720, 13600), (10880, 13400), (11390, 12800)]