85321320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{101573}}^1$

素因数の和:101594

約数の個数: 64

約数和(自身を含む): 292533120

約数和(自身を除く): 207211800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 101573, 203146, 304719, 406292, 507865, 609438, 711011, 812584, 1015730, 1218876, 1422022, 1523595, 2031460, 2133033, 2437752, 2844044, 3047190, 3555055, 4062920, 4266066, 5688088, 6094380, 7110110, 8532132, 10665165, 12188760, 14220220, 17064264, 21330330, 28440440, 42660660, 85321320]

約数ペア:

[(1, 85321320), (2, 42660660), (3, 28440440), (4, 21330330), (5, 17064264), (6, 14220220), (7, 12188760), (8, 10665165), (10, 8532132), (12, 7110110), (14, 6094380), (15, 5688088), (20, 4266066), (21, 4062920), (24, 3555055), (28, 3047190), (30, 2844044), (35, 2437752), (40, 2133033), (42, 2031460), (56, 1523595), (60, 1422022), (70, 1218876), (84, 1015730), (105, 812584), (120, 711011), (140, 609438), (168, 507865), (210, 406292), (280, 304719), (420, 203146), (840, 101573)]