163144320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2741}}^1$

素因数の和:2794

約数の個数: 128

約数和(自身を含む): 536993280

約数和(自身を除く): 373848960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2741, 2976, 3720, 3968, 4960, 5482, 5952, 7440, 8223, 9920, 10964, 11904, 13705, 14880, 16446, 19840, 21928, 27410, 29760, 32892, 41115, 43856, 54820, 59520, 65784, 82230, 84971, 87712, 109640, 131568, 164460, 169942, 175424, 219280, 254913, 263136, 328920, 339884, 350848, 424855, 438560, 509826, 526272, 657840, 679768, 849710, 877120, 1019652, 1052544, 1274565, 1315680, 1359536, 1699420, 1754240, 2039304, 2549130, 2631360, 2719072, 3398840, 4078608, 5098260, 5262720, 5438144, 6797680, 8157216, 10196520, 10876288, 13595360, 16314432, 20393040, 27190720, 32628864, 40786080, 54381440, 81572160, 163144320]

約数ペア:

[(1, 163144320), (2, 81572160), (3, 54381440), (4, 40786080), (5, 32628864), (6, 27190720), (8, 20393040), (10, 16314432), (12, 13595360), (15, 10876288), (16, 10196520), (20, 8157216), (24, 6797680), (30, 5438144), (31, 5262720), (32, 5098260), (40, 4078608), (48, 3398840), (60, 2719072), (62, 2631360), (64, 2549130), (80, 2039304), (93, 1754240), (96, 1699420), (120, 1359536), (124, 1315680), (128, 1274565), (155, 1052544), (160, 1019652), (186, 877120), (192, 849710), (240, 679768), (248, 657840), (310, 526272), (320, 509826), (372, 438560), (384, 424855), (465, 350848), (480, 339884), (496, 328920), (620, 263136), (640, 254913), (744, 219280), (930, 175424), (960, 169942), (992, 164460), (1240, 131568), (1488, 109640), (1860, 87712), (1920, 84971), (1984, 82230), (2480, 65784), (2741, 59520), (2976, 54820), (3720, 43856), (3968, 41115), (4960, 32892), (5482, 29760), (5952, 27410), (7440, 21928), (8223, 19840), (9920, 16446), (10964, 14880), (11904, 13705)]