303660180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1279}}^1\times {\mathrm{1319}}^1$

素因数の和:2613

約数の個数: 72

約数和(自身を含む): 922521600

約数和(自身を除く): 618861420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1279, 1319, 2558, 2638, 3837, 3957, 5116, 5276, 6395, 6595, 7674, 7914, 11511, 11871, 12790, 13190, 15348, 15828, 19185, 19785, 23022, 23742, 25580, 26380, 38370, 39570, 46044, 47484, 57555, 59355, 76740, 79140, 115110, 118710, 230220, 237420, 1687001, 3374002, 5061003, 6748004, 8435005, 10122006, 15183009, 16870010, 20244012, 25305015, 30366018, 33740020, 50610030, 60732036, 75915045, 101220060, 151830090, 303660180]

約数ペア:

[(1, 303660180), (2, 151830090), (3, 101220060), (4, 75915045), (5, 60732036), (6, 50610030), (9, 33740020), (10, 30366018), (12, 25305015), (15, 20244012), (18, 16870010), (20, 15183009), (30, 10122006), (36, 8435005), (45, 6748004), (60, 5061003), (90, 3374002), (180, 1687001), (1279, 237420), (1319, 230220), (2558, 118710), (2638, 115110), (3837, 79140), (3957, 76740), (5116, 59355), (5276, 57555), (6395, 47484), (6595, 46044), (7674, 39570), (7914, 38370), (11511, 26380), (11871, 25580), (12790, 23742), (13190, 23022), (15348, 19785), (15828, 19185)]