89097120

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{8839}}^1$

素因数の和:8867

約数の個数: 144

約数和(自身を含む): 347518080

約数和(自身を除く): 258420960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 8839, 10080, 17678, 26517, 35356, 44195, 53034, 61873, 70712, 79551, 88390, 106068, 123746, 132585, 141424, 159102, 176780, 185619, 212136, 247492, 265170, 282848, 309365, 318204, 353560, 371238, 397755, 424272, 494984, 530340, 556857, 618730, 636408, 707120, 742476, 795510, 848544, 928095, 989968, 1060680, 1113714, 1237460, 1272816, 1414240, 1484952, 1591020, 1856190, 1979936, 2121360, 2227428, 2474920, 2545632, 2784285, 2969904, 3182040, 3712380, 4242720, 4454856, 4949840, 5568570, 5939808, 6364080, 7424760, 8909712, 9899680, 11137140, 12728160, 14849520, 17819424, 22274280, 29699040, 44548560, 89097120]

約数ペア:

[(1, 89097120), (2, 44548560), (3, 29699040), (4, 22274280), (5, 17819424), (6, 14849520), (7, 12728160), (8, 11137140), (9, 9899680), (10, 8909712), (12, 7424760), (14, 6364080), (15, 5939808), (16, 5568570), (18, 4949840), (20, 4454856), (21, 4242720), (24, 3712380), (28, 3182040), (30, 2969904), (32, 2784285), (35, 2545632), (36, 2474920), (40, 2227428), (42, 2121360), (45, 1979936), (48, 1856190), (56, 1591020), (60, 1484952), (63, 1414240), (70, 1272816), (72, 1237460), (80, 1113714), (84, 1060680), (90, 989968), (96, 928095), (105, 848544), (112, 795510), (120, 742476), (126, 707120), (140, 636408), (144, 618730), (160, 556857), (168, 530340), (180, 494984), (210, 424272), (224, 397755), (240, 371238), (252, 353560), (280, 318204), (288, 309365), (315, 282848), (336, 265170), (360, 247492), (420, 212136), (480, 185619), (504, 176780), (560, 159102), (630, 141424), (672, 132585), (720, 123746), (840, 106068), (1008, 88390), (1120, 79551), (1260, 70712), (1440, 61873), (1680, 53034), (2016, 44195), (2520, 35356), (3360, 26517), (5040, 17678), (8839, 10080)]