171596520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{4373}}^1$

素因数の和:4499

約数の個数: 96

約数和(自身を含む): 562933800

約数和(自身を除く): 391337280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 109, 120, 180, 218, 327, 360, 436, 545, 654, 872, 981, 1090, 1308, 1635, 1962, 2180, 2616, 3270, 3924, 4360, 4373, 4905, 6540, 7848, 8746, 9810, 13080, 13119, 17492, 19620, 21865, 26238, 34984, 39240, 39357, 43730, 52476, 65595, 78714, 87460, 104952, 131190, 157428, 174920, 196785, 262380, 314856, 393570, 476657, 524760, 787140, 953314, 1429971, 1574280, 1906628, 2383285, 2859942, 3813256, 4289913, 4766570, 5719884, 7149855, 8579826, 9533140, 11439768, 14299710, 17159652, 19066280, 21449565, 28599420, 34319304, 42899130, 57198840, 85798260, 171596520]

約数ペア:

[(1, 171596520), (2, 85798260), (3, 57198840), (4, 42899130), (5, 34319304), (6, 28599420), (8, 21449565), (9, 19066280), (10, 17159652), (12, 14299710), (15, 11439768), (18, 9533140), (20, 8579826), (24, 7149855), (30, 5719884), (36, 4766570), (40, 4289913), (45, 3813256), (60, 2859942), (72, 2383285), (90, 1906628), (109, 1574280), (120, 1429971), (180, 953314), (218, 787140), (327, 524760), (360, 476657), (436, 393570), (545, 314856), (654, 262380), (872, 196785), (981, 174920), (1090, 157428), (1308, 131190), (1635, 104952), (1962, 87460), (2180, 78714), (2616, 65595), (3270, 52476), (3924, 43730), (4360, 39357), (4373, 39240), (4905, 34984), (6540, 26238), (7848, 21865), (8746, 19620), (9810, 17492), (13080, 13119)]