82516960

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{10973}}^1$

素因数の和:11035

約数の個数: 48

約数和(自身を含む): 199112256

約数和(自身を除く): 116595296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 940, 1504, 1880, 3760, 7520, 10973, 21946, 43892, 54865, 87784, 109730, 175568, 219460, 351136, 438920, 515731, 877840, 1031462, 1755680, 2062924, 2578655, 4125848, 5157310, 8251696, 10314620, 16503392, 20629240, 41258480, 82516960]

約数ペア:

[(1, 82516960), (2, 41258480), (4, 20629240), (5, 16503392), (8, 10314620), (10, 8251696), (16, 5157310), (20, 4125848), (32, 2578655), (40, 2062924), (47, 1755680), (80, 1031462), (94, 877840), (160, 515731), (188, 438920), (235, 351136), (376, 219460), (470, 175568), (752, 109730), (940, 87784), (1504, 54865), (1880, 43892), (3760, 21946), (7520, 10973)]