54594760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{977}}^1$

素因数の和:1126

約数の個数: 64

約数和(自身を含む): 135198720

約数和(自身を除く): 80603960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 127, 220, 254, 440, 508, 635, 977, 1016, 1270, 1397, 1954, 2540, 2794, 3908, 4885, 5080, 5588, 6985, 7816, 9770, 10747, 11176, 13970, 19540, 21494, 27940, 39080, 42988, 53735, 55880, 85976, 107470, 124079, 214940, 248158, 429880, 496316, 620395, 992632, 1240790, 1364869, 2481580, 2729738, 4963160, 5459476, 6824345, 10918952, 13648690, 27297380, 54594760]

約数ペア:

[(1, 54594760), (2, 27297380), (4, 13648690), (5, 10918952), (8, 6824345), (10, 5459476), (11, 4963160), (20, 2729738), (22, 2481580), (40, 1364869), (44, 1240790), (55, 992632), (88, 620395), (110, 496316), (127, 429880), (220, 248158), (254, 214940), (440, 124079), (508, 107470), (635, 85976), (977, 55880), (1016, 53735), (1270, 42988), (1397, 39080), (1954, 27940), (2540, 21494), (2794, 19540), (3908, 13970), (4885, 11176), (5080, 10747), (5588, 9770), (6985, 7816)]