127274880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{439}}^1$

素因数の和:612

約数の個数: 128

約数和(自身を含む): 409305600

約数和(自身を除く): 282030720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 151, 160, 192, 240, 302, 320, 384, 439, 453, 480, 604, 640, 755, 878, 906, 960, 1208, 1317, 1510, 1756, 1812, 1920, 2195, 2265, 2416, 2634, 3020, 3512, 3624, 4390, 4530, 4832, 5268, 6040, 6585, 7024, 7248, 8780, 9060, 9664, 10536, 12080, 13170, 14048, 14496, 17560, 18120, 19328, 21072, 24160, 26340, 28096, 28992, 35120, 36240, 42144, 48320, 52680, 56192, 57984, 66289, 70240, 72480, 84288, 96640, 105360, 132578, 140480, 144960, 168576, 198867, 210720, 265156, 280960, 289920, 331445, 397734, 421440, 530312, 662890, 795468, 842880, 994335, 1060624, 1325780, 1590936, 1988670, 2121248, 2651560, 3181872, 3977340, 4242496, 5303120, 6363744, 7954680, 8484992, 10606240, 12727488, 15909360, 21212480, 25454976, 31818720, 42424960, 63637440, 127274880]

約数ペア:

[(1, 127274880), (2, 63637440), (3, 42424960), (4, 31818720), (5, 25454976), (6, 21212480), (8, 15909360), (10, 12727488), (12, 10606240), (15, 8484992), (16, 7954680), (20, 6363744), (24, 5303120), (30, 4242496), (32, 3977340), (40, 3181872), (48, 2651560), (60, 2121248), (64, 1988670), (80, 1590936), (96, 1325780), (120, 1060624), (128, 994335), (151, 842880), (160, 795468), (192, 662890), (240, 530312), (302, 421440), (320, 397734), (384, 331445), (439, 289920), (453, 280960), (480, 265156), (604, 210720), (640, 198867), (755, 168576), (878, 144960), (906, 140480), (960, 132578), (1208, 105360), (1317, 96640), (1510, 84288), (1756, 72480), (1812, 70240), (1920, 66289), (2195, 57984), (2265, 56192), (2416, 52680), (2634, 48320), (3020, 42144), (3512, 36240), (3624, 35120), (4390, 28992), (4530, 28096), (4832, 26340), (5268, 24160), (6040, 21072), (6585, 19328), (7024, 18120), (7248, 17560), (8780, 14496), (9060, 14048), (9664, 13170), (10536, 12080)]