303223920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{757}}^1\times {\mathrm{1669}}^1$

素因数の和:2442

約数の個数: 80

約数和(自身を含む): 941799840

約数和(自身を除く): 638575920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 757, 1514, 1669, 2271, 3028, 3338, 3785, 4542, 5007, 6056, 6676, 7570, 8345, 9084, 10014, 11355, 12112, 13352, 15140, 16690, 18168, 20028, 22710, 25035, 26704, 30280, 33380, 36336, 40056, 45420, 50070, 60560, 66760, 80112, 90840, 100140, 133520, 181680, 200280, 400560, 1263433, 2526866, 3790299, 5053732, 6317165, 7580598, 10107464, 12634330, 15161196, 18951495, 20214928, 25268660, 30322392, 37902990, 50537320, 60644784, 75805980, 101074640, 151611960, 303223920]

約数ペア:

[(1, 303223920), (2, 151611960), (3, 101074640), (4, 75805980), (5, 60644784), (6, 50537320), (8, 37902990), (10, 30322392), (12, 25268660), (15, 20214928), (16, 18951495), (20, 15161196), (24, 12634330), (30, 10107464), (40, 7580598), (48, 6317165), (60, 5053732), (80, 3790299), (120, 2526866), (240, 1263433), (757, 400560), (1514, 200280), (1669, 181680), (2271, 133520), (3028, 100140), (3338, 90840), (3785, 80112), (4542, 66760), (5007, 60560), (6056, 50070), (6676, 45420), (7570, 40056), (8345, 36336), (9084, 33380), (10014, 30280), (11355, 26704), (12112, 25035), (13352, 22710), (15140, 20028), (16690, 18168)]