88739280

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{5869}}^1$

素因数の和:5898

約数の個数: 160

約数和(自身を含む): 349382400

約数和(自身を除く): 260643120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 5869, 7560, 11738, 15120, 17607, 23476, 29345, 35214, 41083, 46952, 52821, 58690, 70428, 82166, 88035, 93904, 105642, 117380, 123249, 140856, 158463, 164332, 176070, 205415, 211284, 234760, 246498, 264105, 281712, 316926, 328664, 352140, 369747, 410830, 422568, 469520, 492996, 528210, 616245, 633852, 657328, 704280, 739494, 792315, 821660, 845136, 985992, 1056420, 1109241, 1232490, 1267704, 1408560, 1478988, 1584630, 1643320, 1848735, 1971984, 2112840, 2218482, 2464980, 2535408, 2957976, 3169260, 3286640, 3697470, 4225680, 4436964, 4929960, 5546205, 5915952, 6338520, 7394940, 8873928, 9859920, 11092410, 12677040, 14789880, 17747856, 22184820, 29579760, 44369640, 88739280]

約数ペア:

[(1, 88739280), (2, 44369640), (3, 29579760), (4, 22184820), (5, 17747856), (6, 14789880), (7, 12677040), (8, 11092410), (9, 9859920), (10, 8873928), (12, 7394940), (14, 6338520), (15, 5915952), (16, 5546205), (18, 4929960), (20, 4436964), (21, 4225680), (24, 3697470), (27, 3286640), (28, 3169260), (30, 2957976), (35, 2535408), (36, 2464980), (40, 2218482), (42, 2112840), (45, 1971984), (48, 1848735), (54, 1643320), (56, 1584630), (60, 1478988), (63, 1408560), (70, 1267704), (72, 1232490), (80, 1109241), (84, 1056420), (90, 985992), (105, 845136), (108, 821660), (112, 792315), (120, 739494), (126, 704280), (135, 657328), (140, 633852), (144, 616245), (168, 528210), (180, 492996), (189, 469520), (210, 422568), (216, 410830), (240, 369747), (252, 352140), (270, 328664), (280, 316926), (315, 281712), (336, 264105), (360, 246498), (378, 234760), (420, 211284), (432, 205415), (504, 176070), (540, 164332), (560, 158463), (630, 140856), (720, 123249), (756, 117380), (840, 105642), (945, 93904), (1008, 88035), (1080, 82166), (1260, 70428), (1512, 58690), (1680, 52821), (1890, 46952), (2160, 41083), (2520, 35214), (3024, 29345), (3780, 23476), (5040, 17607), (5869, 15120), (7560, 11738)]