496347840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{172343}}^1$

素因数の和:172366

約数の個数: 84

約数和(自身を含む): 1707239664

約数和(自身を除く): 1210891824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 172343, 344686, 517029, 689372, 861715, 1034058, 1378744, 1551087, 1723430, 2068116, 2585145, 2757488, 3102174, 3446860, 4136232, 5170290, 5514976, 6204348, 6893720, 7755435, 8272464, 10340580, 11029952, 12408696, 13787440, 15510870, 16544928, 20681160, 24817392, 27574880, 31021740, 33089856, 41362320, 49634784, 55149760, 62043480, 82724640, 99269568, 124086960, 165449280, 248173920, 496347840]

約数ペア:

[(1, 496347840), (2, 248173920), (3, 165449280), (4, 124086960), (5, 99269568), (6, 82724640), (8, 62043480), (9, 55149760), (10, 49634784), (12, 41362320), (15, 33089856), (16, 31021740), (18, 27574880), (20, 24817392), (24, 20681160), (30, 16544928), (32, 15510870), (36, 13787440), (40, 12408696), (45, 11029952), (48, 10340580), (60, 8272464), (64, 7755435), (72, 6893720), (80, 6204348), (90, 5514976), (96, 5170290), (120, 4136232), (144, 3446860), (160, 3102174), (180, 2757488), (192, 2585145), (240, 2068116), (288, 1723430), (320, 1551087), (360, 1378744), (480, 1034058), (576, 861715), (720, 689372), (960, 517029), (1440, 344686), (2880, 172343)]