27844320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{8287}}^1$

素因数の和:8312

約数の個数: 96

約数和(自身を含む): 100251648

約数和(自身を除く): 72407328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 8287, 16574, 24861, 33148, 41435, 49722, 58009, 66296, 82870, 99444, 116018, 124305, 132592, 165740, 174027, 198888, 232036, 248610, 265184, 290045, 331480, 348054, 397776, 464072, 497220, 580090, 662960, 696108, 795552, 870135, 928144, 994440, 1160180, 1325920, 1392216, 1740270, 1856288, 1988880, 2320360, 2784432, 3480540, 3977760, 4640720, 5568864, 6961080, 9281440, 13922160, 27844320]

約数ペア:

[(1, 27844320), (2, 13922160), (3, 9281440), (4, 6961080), (5, 5568864), (6, 4640720), (7, 3977760), (8, 3480540), (10, 2784432), (12, 2320360), (14, 1988880), (15, 1856288), (16, 1740270), (20, 1392216), (21, 1325920), (24, 1160180), (28, 994440), (30, 928144), (32, 870135), (35, 795552), (40, 696108), (42, 662960), (48, 580090), (56, 497220), (60, 464072), (70, 397776), (80, 348054), (84, 331480), (96, 290045), (105, 265184), (112, 248610), (120, 232036), (140, 198888), (160, 174027), (168, 165740), (210, 132592), (224, 124305), (240, 116018), (280, 99444), (336, 82870), (420, 66296), (480, 58009), (560, 49722), (672, 41435), (840, 33148), (1120, 24861), (1680, 16574), (3360, 8287)]