87814080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{30491}}^1$

素因数の和:30514

約数の個数: 84

約数和(自身を含む): 302053752

約数和(自身を除く): 214239672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 30491, 60982, 91473, 121964, 152455, 182946, 243928, 274419, 304910, 365892, 457365, 487856, 548838, 609820, 731784, 914730, 975712, 1097676, 1219640, 1372095, 1463568, 1829460, 1951424, 2195352, 2439280, 2744190, 2927136, 3658920, 4390704, 4878560, 5488380, 5854272, 7317840, 8781408, 9757120, 10976760, 14635680, 17562816, 21953520, 29271360, 43907040, 87814080]

約数ペア:

[(1, 87814080), (2, 43907040), (3, 29271360), (4, 21953520), (5, 17562816), (6, 14635680), (8, 10976760), (9, 9757120), (10, 8781408), (12, 7317840), (15, 5854272), (16, 5488380), (18, 4878560), (20, 4390704), (24, 3658920), (30, 2927136), (32, 2744190), (36, 2439280), (40, 2195352), (45, 1951424), (48, 1829460), (60, 1463568), (64, 1372095), (72, 1219640), (80, 1097676), (90, 975712), (96, 914730), (120, 731784), (144, 609820), (160, 548838), (180, 487856), (192, 457365), (240, 365892), (288, 304910), (320, 274419), (360, 243928), (480, 182946), (576, 152455), (720, 121964), (960, 91473), (1440, 60982), (2880, 30491)]