86813760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8221}}^1$

素因数の和:8252

約数の個数: 112

約数和(自身を含む): 300727872

約数和(自身を除く): 213914112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 8221, 10560, 16442, 24663, 32884, 41105, 49326, 65768, 82210, 90431, 98652, 123315, 131536, 164420, 180862, 197304, 246630, 263072, 271293, 328840, 361724, 394608, 452155, 493260, 526144, 542586, 657680, 723448, 789216, 904310, 986520, 1085172, 1315360, 1356465, 1446896, 1578432, 1808620, 1973040, 2170344, 2630720, 2712930, 2893792, 3617240, 3946080, 4340688, 5425860, 5787584, 7234480, 7892160, 8681376, 10851720, 14468960, 17362752, 21703440, 28937920, 43406880, 86813760]

約数ペア:

[(1, 86813760), (2, 43406880), (3, 28937920), (4, 21703440), (5, 17362752), (6, 14468960), (8, 10851720), (10, 8681376), (11, 7892160), (12, 7234480), (15, 5787584), (16, 5425860), (20, 4340688), (22, 3946080), (24, 3617240), (30, 2893792), (32, 2712930), (33, 2630720), (40, 2170344), (44, 1973040), (48, 1808620), (55, 1578432), (60, 1446896), (64, 1356465), (66, 1315360), (80, 1085172), (88, 986520), (96, 904310), (110, 789216), (120, 723448), (132, 657680), (160, 542586), (165, 526144), (176, 493260), (192, 452155), (220, 394608), (240, 361724), (264, 328840), (320, 271293), (330, 263072), (352, 246630), (440, 197304), (480, 180862), (528, 164420), (660, 131536), (704, 123315), (880, 98652), (960, 90431), (1056, 82210), (1320, 65768), (1760, 49326), (2112, 41105), (2640, 32884), (3520, 24663), (5280, 16442), (8221, 10560)]