57392040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{3491}}^1$

素因数の和:3642

約数の個数: 64

約数和(自身を含む): 173482560

約数和(自身を除く): 116090520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2740, 3288, 3491, 4110, 5480, 6982, 8220, 10473, 13964, 16440, 17455, 20946, 27928, 34910, 41892, 52365, 69820, 83784, 104730, 139640, 209460, 418920, 478267, 956534, 1434801, 1913068, 2391335, 2869602, 3826136, 4782670, 5739204, 7174005, 9565340, 11478408, 14348010, 19130680, 28696020, 57392040]

約数ペア:

[(1, 57392040), (2, 28696020), (3, 19130680), (4, 14348010), (5, 11478408), (6, 9565340), (8, 7174005), (10, 5739204), (12, 4782670), (15, 3826136), (20, 2869602), (24, 2391335), (30, 1913068), (40, 1434801), (60, 956534), (120, 478267), (137, 418920), (274, 209460), (411, 139640), (548, 104730), (685, 83784), (822, 69820), (1096, 52365), (1370, 41892), (1644, 34910), (2055, 27928), (2740, 20946), (3288, 17455), (3491, 16440), (4110, 13964), (5480, 10473), (6982, 8220)]