8042280

素因数分解:

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

素因数の和:2354

約数の個数: 64

約数和(自身を含む): 24969600

約数和(自身を除く): 16927320

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, 2311, 3480, 4622, 6933, 9244, 11555, 13866, 18488, 23110, 27732, 34665, 46220, 55464, 67019, 69330, 92440, 134038, 138660, 201057, 268076, 277320, 335095, 402114, 536152, 670190, 804228, 1005285, 1340380, 1608456, 2010570, 2680760, 4021140, 8042280]

約数ペア:

[(1, 8042280), (2, 4021140), (3, 2680760), (4, 2010570), (5, 1608456), (6, 1340380), (8, 1005285), (10, 804228), (12, 670190), (15, 536152), (20, 402114), (24, 335095), (29, 277320), (30, 268076), (40, 201057), (58, 138660), (60, 134038), (87, 92440), (116, 69330), (120, 67019), (145, 55464), (174, 46220), (232, 34665), (290, 27732), (348, 23110), (435, 18488), (580, 13866), (696, 11555), (870, 9244), (1160, 6933), (1740, 4622), (2311, 3480)]