200533440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{208889}}^1$

素因数の和:208909

約数の個数: 56

約数和(自身を含む): 636696720

約数和(自身を除く): 436163280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 208889, 417778, 626667, 835556, 1044445, 1253334, 1671112, 2088890, 2506668, 3133335, 3342224, 4177780, 5013336, 6266670, 6684448, 8355560, 10026672, 12533340, 13368896, 16711120, 20053344, 25066680, 33422240, 40106688, 50133360, 66844480, 100266720, 200533440]

約数ペア:

[(1, 200533440), (2, 100266720), (3, 66844480), (4, 50133360), (5, 40106688), (6, 33422240), (8, 25066680), (10, 20053344), (12, 16711120), (15, 13368896), (16, 12533340), (20, 10026672), (24, 8355560), (30, 6684448), (32, 6266670), (40, 5013336), (48, 4177780), (60, 3342224), (64, 3133335), (80, 2506668), (96, 2088890), (120, 1671112), (160, 1253334), (192, 1044445), (240, 835556), (320, 626667), (480, 417778), (960, 208889)]