2765760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:130

約数の個数: 112

約数和(自身を含む): 9119616

約数和(自身を除く): 6353856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 67, 80, 86, 96, 120, 129, 134, 160, 172, 192, 201, 215, 240, 258, 268, 320, 335, 344, 402, 430, 480, 516, 536, 645, 670, 688, 804, 860, 960, 1005, 1032, 1072, 1290, 1340, 1376, 1608, 1720, 2010, 2064, 2144, 2580, 2680, 2752, 2881, 3216, 3440, 4020, 4128, 4288, 5160, 5360, 5762, 6432, 6880, 8040, 8256, 8643, 10320, 10720, 11524, 12864, 13760, 14405, 16080, 17286, 20640, 21440, 23048, 28810, 32160, 34572, 41280, 43215, 46096, 57620, 64320, 69144, 86430, 92192, 115240, 138288, 172860, 184384, 230480, 276576, 345720, 460960, 553152, 691440, 921920, 1382880, 2765760]

約数ペア:

[(1, 2765760), (2, 1382880), (3, 921920), (4, 691440), (5, 553152), (6, 460960), (8, 345720), (10, 276576), (12, 230480), (15, 184384), (16, 172860), (20, 138288), (24, 115240), (30, 92192), (32, 86430), (40, 69144), (43, 64320), (48, 57620), (60, 46096), (64, 43215), (67, 41280), (80, 34572), (86, 32160), (96, 28810), (120, 23048), (129, 21440), (134, 20640), (160, 17286), (172, 16080), (192, 14405), (201, 13760), (215, 12864), (240, 11524), (258, 10720), (268, 10320), (320, 8643), (335, 8256), (344, 8040), (402, 6880), (430, 6432), (480, 5762), (516, 5360), (536, 5160), (645, 4288), (670, 4128), (688, 4020), (804, 3440), (860, 3216), (960, 2881), (1005, 2752), (1032, 2680), (1072, 2580), (1290, 2144), (1340, 2064), (1376, 2010), (1608, 1720)]