550621320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1637}}^1\times {\mathrm{2803}}^1$

素因数の和:4454

約数の個数: 64

約数和(自身を含む): 1653462720

約数和(自身を除く): 1102841400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1637, 2803, 3274, 4911, 5606, 6548, 8185, 8409, 9822, 11212, 13096, 14015, 16370, 16818, 19644, 22424, 24555, 28030, 32740, 33636, 39288, 42045, 49110, 56060, 65480, 67272, 84090, 98220, 112120, 168180, 196440, 336360, 4588511, 9177022, 13765533, 18354044, 22942555, 27531066, 36708088, 45885110, 55062132, 68827665, 91770220, 110124264, 137655330, 183540440, 275310660, 550621320]

約数ペア:

[(1, 550621320), (2, 275310660), (3, 183540440), (4, 137655330), (5, 110124264), (6, 91770220), (8, 68827665), (10, 55062132), (12, 45885110), (15, 36708088), (20, 27531066), (24, 22942555), (30, 18354044), (40, 13765533), (60, 9177022), (120, 4588511), (1637, 336360), (2803, 196440), (3274, 168180), (4911, 112120), (5606, 98220), (6548, 84090), (8185, 67272), (8409, 65480), (9822, 56060), (11212, 49110), (13096, 42045), (14015, 39288), (16370, 33636), (16818, 32740), (19644, 28030), (22424, 24555)]