56295960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2311}}^1$

素因数の和:2361

約数の個数: 128

約数和(自身を含む): 199756800

約数和(自身を除く): 143460840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 348, 406, 420, 435, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1624, 1740, 2030, 2311, 2436, 3045, 3480, 4060, 4622, 4872, 6090, 6933, 8120, 9244, 11555, 12180, 13866, 16177, 18488, 23110, 24360, 27732, 32354, 34665, 46220, 48531, 55464, 64708, 67019, 69330, 80885, 92440, 97062, 129416, 134038, 138660, 161770, 194124, 201057, 242655, 268076, 277320, 323540, 335095, 388248, 402114, 469133, 485310, 536152, 647080, 670190, 804228, 938266, 970620, 1005285, 1340380, 1407399, 1608456, 1876532, 1941240, 2010570, 2345665, 2680760, 2814798, 3753064, 4021140, 4691330, 5629596, 7036995, 8042280, 9382660, 11259192, 14073990, 18765320, 28147980, 56295960]

約数ペア:

[(1, 56295960), (2, 28147980), (3, 18765320), (4, 14073990), (5, 11259192), (6, 9382660), (7, 8042280), (8, 7036995), (10, 5629596), (12, 4691330), (14, 4021140), (15, 3753064), (20, 2814798), (21, 2680760), (24, 2345665), (28, 2010570), (29, 1941240), (30, 1876532), (35, 1608456), (40, 1407399), (42, 1340380), (56, 1005285), (58, 970620), (60, 938266), (70, 804228), (84, 670190), (87, 647080), (105, 536152), (116, 485310), (120, 469133), (140, 402114), (145, 388248), (168, 335095), (174, 323540), (203, 277320), (210, 268076), (232, 242655), (280, 201057), (290, 194124), (348, 161770), (406, 138660), (420, 134038), (435, 129416), (580, 97062), (609, 92440), (696, 80885), (812, 69330), (840, 67019), (870, 64708), (1015, 55464), (1160, 48531), (1218, 46220), (1624, 34665), (1740, 32354), (2030, 27732), (2311, 24360), (2436, 23110), (3045, 18488), (3480, 16177), (4060, 13866), (4622, 12180), (4872, 11555), (6090, 9244), (6933, 8120)]