56170680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{16141}}^1$

素因数の和:16184

約数の個数: 64

約数和(自身を含む): 174333600

約数和(自身を除く): 118162920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 16141, 32282, 48423, 64564, 80705, 96846, 129128, 161410, 193692, 242115, 322820, 387384, 468089, 484230, 645640, 936178, 968460, 1404267, 1872356, 1936920, 2340445, 2808534, 3744712, 4680890, 5617068, 7021335, 9361780, 11234136, 14042670, 18723560, 28085340, 56170680]

約数ペア:

[(1, 56170680), (2, 28085340), (3, 18723560), (4, 14042670), (5, 11234136), (6, 9361780), (8, 7021335), (10, 5617068), (12, 4680890), (15, 3744712), (20, 2808534), (24, 2340445), (29, 1936920), (30, 1872356), (40, 1404267), (58, 968460), (60, 936178), (87, 645640), (116, 484230), (120, 468089), (145, 387384), (174, 322820), (232, 242115), (290, 193692), (348, 161410), (435, 129128), (580, 96846), (696, 80705), (870, 64564), (1160, 48423), (1740, 32282), (3480, 16141)]