27134520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{32303}}^1$

素因数の和:32324

約数の個数: 64

約数和(自身を含む): 93035520

約数和(自身を除く): 65901000

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, 32303, 64606, 96909, 129212, 161515, 193818, 226121, 258424, 323030, 387636, 452242, 484545, 646060, 678363, 775272, 904484, 969090, 1130605, 1292120, 1356726, 1808968, 1938180, 2261210, 2713452, 3391815, 3876360, 4522420, 5426904, 6783630, 9044840, 13567260, 27134520]

約数ペア:

[(1, 27134520), (2, 13567260), (3, 9044840), (4, 6783630), (5, 5426904), (6, 4522420), (7, 3876360), (8, 3391815), (10, 2713452), (12, 2261210), (14, 1938180), (15, 1808968), (20, 1356726), (21, 1292120), (24, 1130605), (28, 969090), (30, 904484), (35, 775272), (40, 678363), (42, 646060), (56, 484545), (60, 452242), (70, 387636), (84, 323030), (105, 258424), (120, 226121), (140, 193818), (168, 161515), (210, 129212), (280, 96909), (420, 64606), (840, 32303)]