83072960

素因数分解:

$2^6\times 5^1\times {\mathrm{259603}}^1$

素因数の和:259620

約数の個数: 28

約数和(自身を含む): 197818248

約数和(自身を除く): 114745288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 259603, 519206, 1038412, 1298015, 2076824, 2596030, 4153648, 5192060, 8307296, 10384120, 16614592, 20768240, 41536480, 83072960]

約数ペア:

[(1, 83072960), (2, 41536480), (4, 20768240), (5, 16614592), (8, 10384120), (10, 8307296), (16, 5192060), (20, 4153648), (32, 2596030), (40, 2076824), (64, 1298015), (80, 1038412), (160, 519206), (320, 259603)]