2381760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{827}}^1$

素因数の和:850

約数の個数: 84

約数和(自身を含む): 8202168

約数和(自身を除く): 5820408

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, 827, 960, 1440, 1654, 2481, 2880, 3308, 4135, 4962, 6616, 7443, 8270, 9924, 12405, 13232, 14886, 16540, 19848, 24810, 26464, 29772, 33080, 37215, 39696, 49620, 52928, 59544, 66160, 74430, 79392, 99240, 119088, 132320, 148860, 158784, 198480, 238176, 264640, 297720, 396960, 476352, 595440, 793920, 1190880, 2381760]

約数ペア:

[(1, 2381760), (2, 1190880), (3, 793920), (4, 595440), (5, 476352), (6, 396960), (8, 297720), (9, 264640), (10, 238176), (12, 198480), (15, 158784), (16, 148860), (18, 132320), (20, 119088), (24, 99240), (30, 79392), (32, 74430), (36, 66160), (40, 59544), (45, 52928), (48, 49620), (60, 39696), (64, 37215), (72, 33080), (80, 29772), (90, 26464), (96, 24810), (120, 19848), (144, 16540), (160, 14886), (180, 13232), (192, 12405), (240, 9924), (288, 8270), (320, 7443), (360, 6616), (480, 4962), (576, 4135), (720, 3308), (827, 2880), (960, 2481), (1440, 1654)]