85952000

素因数分解:

$2^9\times 5^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:129

約数の個数: 160

約数和(自身を含む): 229806720

約数和(自身を除く): 143854720

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 79, 80, 85, 100, 125, 128, 136, 158, 160, 170, 200, 250, 256, 272, 316, 320, 340, 395, 400, 425, 500, 512, 544, 632, 640, 680, 790, 800, 850, 1000, 1088, 1264, 1280, 1343, 1360, 1580, 1600, 1700, 1975, 2000, 2125, 2176, 2528, 2560, 2686, 2720, 3160, 3200, 3400, 3950, 4000, 4250, 4352, 5056, 5372, 5440, 6320, 6400, 6715, 6800, 7900, 8000, 8500, 8704, 9875, 10112, 10744, 10880, 12640, 12800, 13430, 13600, 15800, 16000, 17000, 19750, 20224, 21488, 21760, 25280, 26860, 27200, 31600, 32000, 33575, 34000, 39500, 40448, 42976, 43520, 50560, 53720, 54400, 63200, 64000, 67150, 68000, 79000, 85952, 101120, 107440, 108800, 126400, 134300, 136000, 158000, 167875, 171904, 202240, 214880, 217600, 252800, 268600, 272000, 316000, 335750, 343808, 429760, 505600, 537200, 544000, 632000, 671500, 687616, 859520, 1011200, 1074400, 1088000, 1264000, 1343000, 1719040, 2148800, 2528000, 2686000, 3438080, 4297600, 5056000, 5372000, 8595200, 10744000, 17190400, 21488000, 42976000, 85952000]

約数ペア:

[(1, 85952000), (2, 42976000), (4, 21488000), (5, 17190400), (8, 10744000), (10, 8595200), (16, 5372000), (17, 5056000), (20, 4297600), (25, 3438080), (32, 2686000), (34, 2528000), (40, 2148800), (50, 1719040), (64, 1343000), (68, 1264000), (79, 1088000), (80, 1074400), (85, 1011200), (100, 859520), (125, 687616), (128, 671500), (136, 632000), (158, 544000), (160, 537200), (170, 505600), (200, 429760), (250, 343808), (256, 335750), (272, 316000), (316, 272000), (320, 268600), (340, 252800), (395, 217600), (400, 214880), (425, 202240), (500, 171904), (512, 167875), (544, 158000), (632, 136000), (640, 134300), (680, 126400), (790, 108800), (800, 107440), (850, 101120), (1000, 85952), (1088, 79000), (1264, 68000), (1280, 67150), (1343, 64000), (1360, 63200), (1580, 54400), (1600, 53720), (1700, 50560), (1975, 43520), (2000, 42976), (2125, 40448), (2176, 39500), (2528, 34000), (2560, 33575), (2686, 32000), (2720, 31600), (3160, 27200), (3200, 26860), (3400, 25280), (3950, 21760), (4000, 21488), (4250, 20224), (4352, 19750), (5056, 17000), (5372, 16000), (5440, 15800), (6320, 13600), (6400, 13430), (6715, 12800), (6800, 12640), (7900, 10880), (8000, 10744), (8500, 10112), (8704, 9875)]