105024560

素因数分解:

$2^4\times 5^1\times {\mathrm{353}}^1\times {\mathrm{3719}}^1$

素因数の和:4085

約数の個数: 40

約数和(自身を含む): 244939680

約数和(自身を除く): 139915120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 353, 706, 1412, 1765, 2824, 3530, 3719, 5648, 7060, 7438, 14120, 14876, 18595, 28240, 29752, 37190, 59504, 74380, 148760, 297520, 1312807, 2625614, 5251228, 6564035, 10502456, 13128070, 21004912, 26256140, 52512280, 105024560]

約数ペア:

[(1, 105024560), (2, 52512280), (4, 26256140), (5, 21004912), (8, 13128070), (10, 10502456), (16, 6564035), (20, 5251228), (40, 2625614), (80, 1312807), (353, 297520), (706, 148760), (1412, 74380), (1765, 59504), (2824, 37190), (3530, 29752), (3719, 28240), (5648, 18595), (7060, 14876), (7438, 14120)]