204441840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{94649}}^1$

素因数の和:94671

約数の個数: 80

約数和(自身を含む): 704196000

約数和(自身を除く): 499754160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 94649, 189298, 283947, 378596, 473245, 567894, 757192, 851841, 946490, 1135788, 1419735, 1514384, 1703682, 1892980, 2271576, 2555523, 2839470, 3407364, 3785960, 4259205, 4543152, 5111046, 5678940, 6814728, 7571920, 8518410, 10222092, 11357880, 12777615, 13629456, 17036820, 20444184, 22715760, 25555230, 34073640, 40888368, 51110460, 68147280, 102220920, 204441840]

約数ペア:

[(1, 204441840), (2, 102220920), (3, 68147280), (4, 51110460), (5, 40888368), (6, 34073640), (8, 25555230), (9, 22715760), (10, 20444184), (12, 17036820), (15, 13629456), (16, 12777615), (18, 11357880), (20, 10222092), (24, 8518410), (27, 7571920), (30, 6814728), (36, 5678940), (40, 5111046), (45, 4543152), (48, 4259205), (54, 3785960), (60, 3407364), (72, 2839470), (80, 2555523), (90, 2271576), (108, 1892980), (120, 1703682), (135, 1514384), (144, 1419735), (180, 1135788), (216, 946490), (240, 851841), (270, 757192), (360, 567894), (432, 473245), (540, 378596), (720, 283947), (1080, 189298), (2160, 94649)]