86766840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8311}}^1$

素因数の和:8357

約数の個数: 96

約数和(自身を含む): 291751200

約数和(自身を除く): 204984360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 3480, 5220, 8311, 10440, 16622, 24933, 33244, 41555, 49866, 66488, 74799, 83110, 99732, 124665, 149598, 166220, 199464, 241019, 249330, 299196, 332440, 373995, 482038, 498660, 598392, 723057, 747990, 964076, 997320, 1205095, 1446114, 1495980, 1928152, 2169171, 2410190, 2892228, 2991960, 3615285, 4338342, 4820380, 5784456, 7230570, 8676684, 9640760, 10845855, 14461140, 17353368, 21691710, 28922280, 43383420, 86766840]

約数ペア:

[(1, 86766840), (2, 43383420), (3, 28922280), (4, 21691710), (5, 17353368), (6, 14461140), (8, 10845855), (9, 9640760), (10, 8676684), (12, 7230570), (15, 5784456), (18, 4820380), (20, 4338342), (24, 3615285), (29, 2991960), (30, 2892228), (36, 2410190), (40, 2169171), (45, 1928152), (58, 1495980), (60, 1446114), (72, 1205095), (87, 997320), (90, 964076), (116, 747990), (120, 723057), (145, 598392), (174, 498660), (180, 482038), (232, 373995), (261, 332440), (290, 299196), (348, 249330), (360, 241019), (435, 199464), (522, 166220), (580, 149598), (696, 124665), (870, 99732), (1044, 83110), (1160, 74799), (1305, 66488), (1740, 49866), (2088, 41555), (2610, 33244), (3480, 24933), (5220, 16622), (8311, 10440)]