190762480

素因数分解:

$2^4\times 5^1\times {\mathrm{433}}^1\times {\mathrm{5507}}^1$

素因数の和:5953

約数の個数: 40

約数和(自身を含む): 444627792

約数和(自身を除く): 253865312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 433, 866, 1732, 2165, 3464, 4330, 5507, 6928, 8660, 11014, 17320, 22028, 27535, 34640, 44056, 55070, 88112, 110140, 220280, 440560, 2384531, 4769062, 9538124, 11922655, 19076248, 23845310, 38152496, 47690620, 95381240, 190762480]

約数ペア:

[(1, 190762480), (2, 95381240), (4, 47690620), (5, 38152496), (8, 23845310), (10, 19076248), (16, 11922655), (20, 9538124), (40, 4769062), (80, 2384531), (433, 440560), (866, 220280), (1732, 110140), (2165, 88112), (3464, 55070), (4330, 44056), (5507, 34640), (6928, 27535), (8660, 22028), (11014, 17320)]