89924520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{107053}}^1$

素因数の和:107074

約数の個数: 64

約数和(自身を含む): 308315520

約数和(自身を除く): 218391000

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, 107053, 214106, 321159, 428212, 535265, 642318, 749371, 856424, 1070530, 1284636, 1498742, 1605795, 2141060, 2248113, 2569272, 2997484, 3211590, 3746855, 4282120, 4496226, 5994968, 6423180, 7493710, 8992452, 11240565, 12846360, 14987420, 17984904, 22481130, 29974840, 44962260, 89924520]

約数ペア:

[(1, 89924520), (2, 44962260), (3, 29974840), (4, 22481130), (5, 17984904), (6, 14987420), (7, 12846360), (8, 11240565), (10, 8992452), (12, 7493710), (14, 6423180), (15, 5994968), (20, 4496226), (21, 4282120), (24, 3746855), (28, 3211590), (30, 2997484), (35, 2569272), (40, 2248113), (42, 2141060), (56, 1605795), (60, 1498742), (70, 1284636), (84, 1070530), (105, 856424), (120, 749371), (140, 642318), (168, 535265), (210, 428212), (280, 321159), (420, 214106), (840, 107053)]