8180218560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{8521061}}^1$

素因数の和:8521081

約数の個数: 56

約数和(自身を含む): 25972196976

約数和(自身を除く): 17791978416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 8521061, 17042122, 25563183, 34084244, 42605305, 51126366, 68168488, 85210610, 102252732, 127815915, 136336976, 170421220, 204505464, 255631830, 272673952, 340842440, 409010928, 511263660, 545347904, 681684880, 818021856, 1022527320, 1363369760, 1636043712, 2045054640, 2726739520, 4090109280, 8180218560]

約数ペア:

[(1, 8180218560), (2, 4090109280), (3, 2726739520), (4, 2045054640), (5, 1636043712), (6, 1363369760), (8, 1022527320), (10, 818021856), (12, 681684880), (15, 545347904), (16, 511263660), (20, 409010928), (24, 340842440), (30, 272673952), (32, 255631830), (40, 204505464), (48, 170421220), (60, 136336976), (64, 127815915), (80, 102252732), (96, 85210610), (120, 68168488), (160, 51126366), (192, 42605305), (240, 34084244), (320, 25563183), (480, 17042122), (960, 8521061)]