54224520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{64553}}^1$

素因数の和:64574

約数の個数: 64

約数和(自身を含む): 185915520

約数和(自身を除く): 131691000

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, 64553, 129106, 193659, 258212, 322765, 387318, 451871, 516424, 645530, 774636, 903742, 968295, 1291060, 1355613, 1549272, 1807484, 1936590, 2259355, 2582120, 2711226, 3614968, 3873180, 4518710, 5422452, 6778065, 7746360, 9037420, 10844904, 13556130, 18074840, 27112260, 54224520]

約数ペア:

[(1, 54224520), (2, 27112260), (3, 18074840), (4, 13556130), (5, 10844904), (6, 9037420), (7, 7746360), (8, 6778065), (10, 5422452), (12, 4518710), (14, 3873180), (15, 3614968), (20, 2711226), (21, 2582120), (24, 2259355), (28, 1936590), (30, 1807484), (35, 1549272), (40, 1355613), (42, 1291060), (56, 968295), (60, 903742), (70, 774636), (84, 645530), (105, 516424), (120, 451871), (140, 387318), (168, 322765), (210, 258212), (280, 193659), (420, 129106), (840, 64553)]