352838560

素因数分解:

$2^5\times 5^1\times {\mathrm{389}}^1\times {\mathrm{5669}}^1$

素因数の和:6073

約数の個数: 48

約数和(自身を含む): 835871400

約数和(自身を除く): 483032840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 389, 778, 1556, 1945, 3112, 3890, 5669, 6224, 7780, 11338, 12448, 15560, 22676, 28345, 31120, 45352, 56690, 62240, 90704, 113380, 181408, 226760, 453520, 907040, 2205241, 4410482, 8820964, 11026205, 17641928, 22052410, 35283856, 44104820, 70567712, 88209640, 176419280, 352838560]

約数ペア:

[(1, 352838560), (2, 176419280), (4, 88209640), (5, 70567712), (8, 44104820), (10, 35283856), (16, 22052410), (20, 17641928), (32, 11026205), (40, 8820964), (80, 4410482), (160, 2205241), (389, 907040), (778, 453520), (1556, 226760), (1945, 181408), (3112, 113380), (3890, 90704), (5669, 62240), (6224, 56690), (7780, 45352), (11338, 31120), (12448, 28345), (15560, 22676)]