85019760

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{5623}}^1$

素因数の和:5652

約数の個数: 160

約数和(自身を含む): 334740480

約数和(自身を除く): 249720720

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, 5623, 7560, 11246, 15120, 16869, 22492, 28115, 33738, 39361, 44984, 50607, 56230, 67476, 78722, 84345, 89968, 101214, 112460, 118083, 134952, 151821, 157444, 168690, 196805, 202428, 224920, 236166, 253035, 269904, 303642, 314888, 337380, 354249, 393610, 404856, 449840, 472332, 506070, 590415, 607284, 629776, 674760, 708498, 759105, 787220, 809712, 944664, 1012140, 1062747, 1180830, 1214568, 1349520, 1416996, 1518210, 1574440, 1771245, 1889328, 2024280, 2125494, 2361660, 2429136, 2833992, 3036420, 3148880, 3542490, 4048560, 4250988, 4723320, 5313735, 5667984, 6072840, 7084980, 8501976, 9446640, 10627470, 12145680, 14169960, 17003952, 21254940, 28339920, 42509880, 85019760]

約数ペア:

[(1, 85019760), (2, 42509880), (3, 28339920), (4, 21254940), (5, 17003952), (6, 14169960), (7, 12145680), (8, 10627470), (9, 9446640), (10, 8501976), (12, 7084980), (14, 6072840), (15, 5667984), (16, 5313735), (18, 4723320), (20, 4250988), (21, 4048560), (24, 3542490), (27, 3148880), (28, 3036420), (30, 2833992), (35, 2429136), (36, 2361660), (40, 2125494), (42, 2024280), (45, 1889328), (48, 1771245), (54, 1574440), (56, 1518210), (60, 1416996), (63, 1349520), (70, 1214568), (72, 1180830), (80, 1062747), (84, 1012140), (90, 944664), (105, 809712), (108, 787220), (112, 759105), (120, 708498), (126, 674760), (135, 629776), (140, 607284), (144, 590415), (168, 506070), (180, 472332), (189, 449840), (210, 404856), (216, 393610), (240, 354249), (252, 337380), (270, 314888), (280, 303642), (315, 269904), (336, 253035), (360, 236166), (378, 224920), (420, 202428), (432, 196805), (504, 168690), (540, 157444), (560, 151821), (630, 134952), (720, 118083), (756, 112460), (840, 101214), (945, 89968), (1008, 84345), (1080, 78722), (1260, 67476), (1512, 56230), (1680, 50607), (1890, 44984), (2160, 39361), (2520, 33738), (3024, 28115), (3780, 22492), (5040, 16869), (5623, 15120), (7560, 11246)]