57056240

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37537}}^1$

素因数の和:37569

約数の個数: 40

約数和(自身を含む): 139641360

約数和(自身を除く): 82585120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 37537, 75074, 150148, 187685, 300296, 375370, 600592, 713203, 750740, 1426406, 1501480, 2852812, 3002960, 3566015, 5705624, 7132030, 11411248, 14264060, 28528120, 57056240]

約数ペア:

[(1, 57056240), (2, 28528120), (4, 14264060), (5, 11411248), (8, 7132030), (10, 5705624), (16, 3566015), (19, 3002960), (20, 2852812), (38, 1501480), (40, 1426406), (76, 750740), (80, 713203), (95, 600592), (152, 375370), (190, 300296), (304, 187685), (380, 150148), (760, 75074), (1520, 37537)]