201344960

素因数分解:

$2^6\times 5^1\times {\mathrm{629203}}^1$

素因数の和:629220

約数の個数: 28

約数和(自身を含む): 479453448

約数和(自身を除く): 278108488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 629203, 1258406, 2516812, 3146015, 5033624, 6292030, 10067248, 12584060, 20134496, 25168120, 40268992, 50336240, 100672480, 201344960]

約数ペア:

[(1, 201344960), (2, 100672480), (4, 50336240), (5, 40268992), (8, 25168120), (10, 20134496), (16, 12584060), (20, 10067248), (32, 6292030), (40, 5033624), (64, 3146015), (80, 2516812), (160, 1258406), (320, 629203)]