77097440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3623}}^1$

素因数の和:3664

約数の個数: 96

約数和(自身を含む): 219179520

約数和(自身を除く): 142082080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1120, 1330, 1520, 2128, 2660, 3040, 3623, 4256, 5320, 7246, 10640, 14492, 18115, 21280, 25361, 28984, 36230, 50722, 57968, 68837, 72460, 101444, 115936, 126805, 137674, 144920, 202888, 253610, 275348, 289840, 344185, 405776, 481859, 507220, 550696, 579680, 688370, 811552, 963718, 1014440, 1101392, 1376740, 1927436, 2028880, 2202784, 2409295, 2753480, 3854872, 4057760, 4818590, 5506960, 7709744, 9637180, 11013920, 15419488, 19274360, 38548720, 77097440]

約数ペア:

[(1, 77097440), (2, 38548720), (4, 19274360), (5, 15419488), (7, 11013920), (8, 9637180), (10, 7709744), (14, 5506960), (16, 4818590), (19, 4057760), (20, 3854872), (28, 2753480), (32, 2409295), (35, 2202784), (38, 2028880), (40, 1927436), (56, 1376740), (70, 1101392), (76, 1014440), (80, 963718), (95, 811552), (112, 688370), (133, 579680), (140, 550696), (152, 507220), (160, 481859), (190, 405776), (224, 344185), (266, 289840), (280, 275348), (304, 253610), (380, 202888), (532, 144920), (560, 137674), (608, 126805), (665, 115936), (760, 101444), (1064, 72460), (1120, 68837), (1330, 57968), (1520, 50722), (2128, 36230), (2660, 28984), (3040, 25361), (3623, 21280), (4256, 18115), (5320, 14492), (7246, 10640)]