5480489840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{2467}}^1\times {\mathrm{3967}}^1$

素因数の和:6454

約数の個数: 80

約数和(自身を含む): 14572019712

約数和(自身を除く): 9091529872

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 2467, 3967, 4934, 7934, 9868, 12335, 15868, 17269, 19736, 19835, 24670, 27769, 31736, 34538, 39472, 39670, 49340, 55538, 63472, 69076, 79340, 86345, 98680, 111076, 138152, 138845, 158680, 172690, 197360, 222152, 276304, 277690, 317360, 345380, 444304, 555380, 690760, 1110760, 1381520, 2221520, 9786589, 19573178, 39146356, 48932945, 68506123, 78292712, 97865890, 137012246, 156585424, 195731780, 274024492, 342530615, 391463560, 548048984, 685061230, 782927120, 1096097968, 1370122460, 2740244920, 5480489840]

約数ペア:

[(1, 5480489840), (2, 2740244920), (4, 1370122460), (5, 1096097968), (7, 782927120), (8, 685061230), (10, 548048984), (14, 391463560), (16, 342530615), (20, 274024492), (28, 195731780), (35, 156585424), (40, 137012246), (56, 97865890), (70, 78292712), (80, 68506123), (112, 48932945), (140, 39146356), (280, 19573178), (560, 9786589), (2467, 2221520), (3967, 1381520), (4934, 1110760), (7934, 690760), (9868, 555380), (12335, 444304), (15868, 345380), (17269, 317360), (19736, 277690), (19835, 276304), (24670, 222152), (27769, 197360), (31736, 172690), (34538, 158680), (39472, 138845), (39670, 138152), (49340, 111076), (55538, 98680), (63472, 86345), (69076, 79340)]