53771880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{4111}}^1$

素因数の和:4234

約数の個数: 64

約数和(自身を含む): 162835200

約数和(自身を除く): 109063320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 1090, 1308, 1635, 2180, 2616, 3270, 4111, 4360, 6540, 8222, 12333, 13080, 16444, 20555, 24666, 32888, 41110, 49332, 61665, 82220, 98664, 123330, 164440, 246660, 448099, 493320, 896198, 1344297, 1792396, 2240495, 2688594, 3584792, 4480990, 5377188, 6721485, 8961980, 10754376, 13442970, 17923960, 26885940, 53771880]

約数ペア:

[(1, 53771880), (2, 26885940), (3, 17923960), (4, 13442970), (5, 10754376), (6, 8961980), (8, 6721485), (10, 5377188), (12, 4480990), (15, 3584792), (20, 2688594), (24, 2240495), (30, 1792396), (40, 1344297), (60, 896198), (109, 493320), (120, 448099), (218, 246660), (327, 164440), (436, 123330), (545, 98664), (654, 82220), (872, 61665), (1090, 49332), (1308, 41110), (1635, 32888), (2180, 24666), (2616, 20555), (3270, 16444), (4111, 13080), (4360, 12333), (6540, 8222)]