153906240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{160319}}^1$

素因数の和:160339

約数の個数: 56

約数和(自身を含む): 488655360

約数和(自身を除く): 334749120

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, 160319, 320638, 480957, 641276, 801595, 961914, 1282552, 1603190, 1923828, 2404785, 2565104, 3206380, 3847656, 4809570, 5130208, 6412760, 7695312, 9619140, 10260416, 12825520, 15390624, 19238280, 25651040, 30781248, 38476560, 51302080, 76953120, 153906240]

約数ペア:

[(1, 153906240), (2, 76953120), (3, 51302080), (4, 38476560), (5, 30781248), (6, 25651040), (8, 19238280), (10, 15390624), (12, 12825520), (15, 10260416), (16, 9619140), (20, 7695312), (24, 6412760), (30, 5130208), (32, 4809570), (40, 3847656), (48, 3206380), (60, 2565104), (64, 2404785), (80, 1923828), (96, 1603190), (120, 1282552), (160, 961914), (192, 801595), (240, 641276), (320, 480957), (480, 320638), (960, 160319)]