85193760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{177487}}^1$

素因数の和:177505

約数の個数: 48

約数和(自身を含む): 268361856

約数和(自身を除く): 183168096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 177487, 354974, 532461, 709948, 887435, 1064922, 1419896, 1774870, 2129844, 2662305, 2839792, 3549740, 4259688, 5324610, 5679584, 7099480, 8519376, 10649220, 14198960, 17038752, 21298440, 28397920, 42596880, 85193760]

約数ペア:

[(1, 85193760), (2, 42596880), (3, 28397920), (4, 21298440), (5, 17038752), (6, 14198960), (8, 10649220), (10, 8519376), (12, 7099480), (15, 5679584), (16, 5324610), (20, 4259688), (24, 3549740), (30, 2839792), (32, 2662305), (40, 2129844), (48, 1774870), (60, 1419896), (80, 1064922), (96, 887435), (120, 709948), (160, 532461), (240, 354974), (480, 177487)]