57276120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43391}}^1$

素因数の和:43416

約数の個数: 64

約数和(自身を含む): 187453440

約数和(自身を除く): 130177320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 43391, 86782, 130173, 173564, 216955, 260346, 347128, 433910, 477301, 520692, 650865, 867820, 954602, 1041384, 1301730, 1431903, 1735640, 1909204, 2386505, 2603460, 2863806, 3818408, 4773010, 5206920, 5727612, 7159515, 9546020, 11455224, 14319030, 19092040, 28638060, 57276120]

約数ペア:

[(1, 57276120), (2, 28638060), (3, 19092040), (4, 14319030), (5, 11455224), (6, 9546020), (8, 7159515), (10, 5727612), (11, 5206920), (12, 4773010), (15, 3818408), (20, 2863806), (22, 2603460), (24, 2386505), (30, 1909204), (33, 1735640), (40, 1431903), (44, 1301730), (55, 1041384), (60, 954602), (66, 867820), (88, 650865), (110, 520692), (120, 477301), (132, 433910), (165, 347128), (220, 260346), (264, 216955), (330, 173564), (440, 130173), (660, 86782), (1320, 43391)]