200945760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{418637}}^1$

素因数の和:418655

約数の個数: 48

約数和(自身を含む): 632980656

約数和(自身を除く): 432034896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 418637, 837274, 1255911, 1674548, 2093185, 2511822, 3349096, 4186370, 5023644, 6279555, 6698192, 8372740, 10047288, 12559110, 13396384, 16745480, 20094576, 25118220, 33490960, 40189152, 50236440, 66981920, 100472880, 200945760]

約数ペア:

[(1, 200945760), (2, 100472880), (3, 66981920), (4, 50236440), (5, 40189152), (6, 33490960), (8, 25118220), (10, 20094576), (12, 16745480), (15, 13396384), (16, 12559110), (20, 10047288), (24, 8372740), (30, 6698192), (32, 6279555), (40, 5023644), (48, 4186370), (60, 3349096), (80, 2511822), (96, 2093185), (120, 1674548), (160, 1255911), (240, 837274), (480, 418637)]