553632080

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{1559}}^1$

素因数の和:1788

約数の個数: 80

約数和(自身を含む): 1350984960

約数和(自身を除く): 797352880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 193, 230, 368, 386, 460, 772, 920, 965, 1544, 1559, 1840, 1930, 3088, 3118, 3860, 4439, 6236, 7720, 7795, 8878, 12472, 15440, 15590, 17756, 22195, 24944, 31180, 35512, 35857, 44390, 62360, 71024, 71714, 88780, 124720, 143428, 177560, 179285, 286856, 300887, 355120, 358570, 573712, 601774, 717140, 1203548, 1434280, 1504435, 2407096, 2868560, 3008870, 4814192, 6017740, 6920401, 12035480, 13840802, 24070960, 27681604, 34602005, 55363208, 69204010, 110726416, 138408020, 276816040, 553632080]

約数ペア:

[(1, 553632080), (2, 276816040), (4, 138408020), (5, 110726416), (8, 69204010), (10, 55363208), (16, 34602005), (20, 27681604), (23, 24070960), (40, 13840802), (46, 12035480), (80, 6920401), (92, 6017740), (115, 4814192), (184, 3008870), (193, 2868560), (230, 2407096), (368, 1504435), (386, 1434280), (460, 1203548), (772, 717140), (920, 601774), (965, 573712), (1544, 358570), (1559, 355120), (1840, 300887), (1930, 286856), (3088, 179285), (3118, 177560), (3860, 143428), (4439, 124720), (6236, 88780), (7720, 71714), (7795, 71024), (8878, 62360), (12472, 44390), (15440, 35857), (15590, 35512), (17756, 31180), (22195, 24944)]