86692440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{809}}^1$

素因数の和:889

約数の個数: 128

約数和(自身を含む): 279936000

約数和(自身を除く): 193243560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 47, 57, 60, 76, 94, 95, 114, 120, 141, 152, 188, 190, 228, 235, 282, 285, 376, 380, 456, 470, 564, 570, 705, 760, 809, 893, 940, 1128, 1140, 1410, 1618, 1786, 1880, 2280, 2427, 2679, 2820, 3236, 3572, 4045, 4465, 4854, 5358, 5640, 6472, 7144, 8090, 8930, 9708, 10716, 12135, 13395, 15371, 16180, 17860, 19416, 21432, 24270, 26790, 30742, 32360, 35720, 38023, 46113, 48540, 53580, 61484, 76046, 76855, 92226, 97080, 107160, 114069, 122968, 152092, 153710, 184452, 190115, 228138, 230565, 304184, 307420, 368904, 380230, 456276, 461130, 570345, 614840, 722437, 760460, 912552, 922260, 1140690, 1444874, 1520920, 1844520, 2167311, 2281380, 2889748, 3612185, 4334622, 4562760, 5779496, 7224370, 8669244, 10836555, 14448740, 17338488, 21673110, 28897480, 43346220, 86692440]

約数ペア:

[(1, 86692440), (2, 43346220), (3, 28897480), (4, 21673110), (5, 17338488), (6, 14448740), (8, 10836555), (10, 8669244), (12, 7224370), (15, 5779496), (19, 4562760), (20, 4334622), (24, 3612185), (30, 2889748), (38, 2281380), (40, 2167311), (47, 1844520), (57, 1520920), (60, 1444874), (76, 1140690), (94, 922260), (95, 912552), (114, 760460), (120, 722437), (141, 614840), (152, 570345), (188, 461130), (190, 456276), (228, 380230), (235, 368904), (282, 307420), (285, 304184), (376, 230565), (380, 228138), (456, 190115), (470, 184452), (564, 153710), (570, 152092), (705, 122968), (760, 114069), (809, 107160), (893, 97080), (940, 92226), (1128, 76855), (1140, 76046), (1410, 61484), (1618, 53580), (1786, 48540), (1880, 46113), (2280, 38023), (2427, 35720), (2679, 32360), (2820, 30742), (3236, 26790), (3572, 24270), (4045, 21432), (4465, 19416), (4854, 17860), (5358, 16180), (5640, 15371), (6472, 13395), (7144, 12135), (8090, 10716), (8930, 9708)]