86791680

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{3767}}^1$

素因数の和:3796

約数の個数: 120

約数和(自身を含む): 300663792

約数和(自身を除く): 213872112

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3767, 3840, 4608, 5760, 7534, 7680, 11301, 11520, 15068, 18835, 22602, 23040, 30136, 33903, 37670, 45204, 56505, 60272, 67806, 75340, 90408, 113010, 120544, 135612, 150680, 169515, 180816, 226020, 241088, 271224, 301360, 339030, 361632, 452040, 482176, 542448, 602720, 678060, 723264, 904080, 964352, 1084896, 1205440, 1356120, 1446528, 1808160, 1928704, 2169792, 2410880, 2712240, 2893056, 3616320, 4339584, 4821760, 5424480, 5786112, 7232640, 8679168, 9643520, 10848960, 14465280, 17358336, 21697920, 28930560, 43395840, 86791680]

約数ペア:

[(1, 86791680), (2, 43395840), (3, 28930560), (4, 21697920), (5, 17358336), (6, 14465280), (8, 10848960), (9, 9643520), (10, 8679168), (12, 7232640), (15, 5786112), (16, 5424480), (18, 4821760), (20, 4339584), (24, 3616320), (30, 2893056), (32, 2712240), (36, 2410880), (40, 2169792), (45, 1928704), (48, 1808160), (60, 1446528), (64, 1356120), (72, 1205440), (80, 1084896), (90, 964352), (96, 904080), (120, 723264), (128, 678060), (144, 602720), (160, 542448), (180, 482176), (192, 452040), (240, 361632), (256, 339030), (288, 301360), (320, 271224), (360, 241088), (384, 226020), (480, 180816), (512, 169515), (576, 150680), (640, 135612), (720, 120544), (768, 113010), (960, 90408), (1152, 75340), (1280, 67806), (1440, 60272), (1536, 56505), (1920, 45204), (2304, 37670), (2560, 33903), (2880, 30136), (3767, 23040), (3840, 22602), (4608, 18835), (5760, 15068), (7534, 11520), (7680, 11301)]