65770920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{60899}}^1$

素因数の和:60919

約数の個数: 64

約数和(自身を含む): 219240000

約数和(自身を除く): 153469080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 60899, 121798, 182697, 243596, 304495, 365394, 487192, 548091, 608990, 730788, 913485, 1096182, 1217980, 1461576, 1644273, 1826970, 2192364, 2435960, 2740455, 3288546, 3653940, 4384728, 5480910, 6577092, 7307880, 8221365, 10961820, 13154184, 16442730, 21923640, 32885460, 65770920]

約数ペア:

[(1, 65770920), (2, 32885460), (3, 21923640), (4, 16442730), (5, 13154184), (6, 10961820), (8, 8221365), (9, 7307880), (10, 6577092), (12, 5480910), (15, 4384728), (18, 3653940), (20, 3288546), (24, 2740455), (27, 2435960), (30, 2192364), (36, 1826970), (40, 1644273), (45, 1461576), (54, 1217980), (60, 1096182), (72, 913485), (90, 730788), (108, 608990), (120, 548091), (135, 487192), (180, 365394), (216, 304495), (270, 243596), (360, 182697), (540, 121798), (1080, 60899)]