9951840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{6911}}^1$

素因数の和:6932

約数の個数: 72

約数和(自身を含む): 33965568

約数和(自身を除く): 24013728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 6911, 13822, 20733, 27644, 34555, 41466, 55288, 62199, 69110, 82932, 103665, 110576, 124398, 138220, 165864, 207330, 221152, 248796, 276440, 310995, 331728, 414660, 497592, 552880, 621990, 663456, 829320, 995184, 1105760, 1243980, 1658640, 1990368, 2487960, 3317280, 4975920, 9951840]

約数ペア:

[(1, 9951840), (2, 4975920), (3, 3317280), (4, 2487960), (5, 1990368), (6, 1658640), (8, 1243980), (9, 1105760), (10, 995184), (12, 829320), (15, 663456), (16, 621990), (18, 552880), (20, 497592), (24, 414660), (30, 331728), (32, 310995), (36, 276440), (40, 248796), (45, 221152), (48, 207330), (60, 165864), (72, 138220), (80, 124398), (90, 110576), (96, 103665), (120, 82932), (144, 69110), (160, 62199), (180, 55288), (240, 41466), (288, 34555), (360, 27644), (480, 20733), (720, 13822), (1440, 6911)]