66245280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4759}}^1$

素因数の和:4806

約数の個数: 96

約数和(自身を含む): 215913600

約数和(自身を除く): 149668320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 145, 160, 174, 232, 240, 290, 348, 435, 464, 480, 580, 696, 870, 928, 1160, 1392, 1740, 2320, 2784, 3480, 4640, 4759, 6960, 9518, 13920, 14277, 19036, 23795, 28554, 38072, 47590, 57108, 71385, 76144, 95180, 114216, 138011, 142770, 152288, 190360, 228432, 276022, 285540, 380720, 414033, 456864, 552044, 571080, 690055, 761440, 828066, 1104088, 1142160, 1380110, 1656132, 2070165, 2208176, 2284320, 2760220, 3312264, 4140330, 4416352, 5520440, 6624528, 8280660, 11040880, 13249056, 16561320, 22081760, 33122640, 66245280]

約数ペア:

[(1, 66245280), (2, 33122640), (3, 22081760), (4, 16561320), (5, 13249056), (6, 11040880), (8, 8280660), (10, 6624528), (12, 5520440), (15, 4416352), (16, 4140330), (20, 3312264), (24, 2760220), (29, 2284320), (30, 2208176), (32, 2070165), (40, 1656132), (48, 1380110), (58, 1142160), (60, 1104088), (80, 828066), (87, 761440), (96, 690055), (116, 571080), (120, 552044), (145, 456864), (160, 414033), (174, 380720), (232, 285540), (240, 276022), (290, 228432), (348, 190360), (435, 152288), (464, 142770), (480, 138011), (580, 114216), (696, 95180), (870, 76144), (928, 71385), (1160, 57108), (1392, 47590), (1740, 38072), (2320, 28554), (2784, 23795), (3480, 19036), (4640, 14277), (4759, 13920), (6960, 9518)]