185131920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{757}}^1\times {\mathrm{1019}}^1$

素因数の和:1792

約数の個数: 80

約数和(自身を含む): 575231040

約数和(自身を除く): 390099120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 757, 1019, 1514, 2038, 2271, 3028, 3057, 3785, 4076, 4542, 5095, 6056, 6114, 7570, 8152, 9084, 10190, 11355, 12112, 12228, 15140, 15285, 16304, 18168, 20380, 22710, 24456, 30280, 30570, 36336, 40760, 45420, 48912, 60560, 61140, 81520, 90840, 122280, 181680, 244560, 771383, 1542766, 2314149, 3085532, 3856915, 4628298, 6171064, 7713830, 9256596, 11570745, 12342128, 15427660, 18513192, 23141490, 30855320, 37026384, 46282980, 61710640, 92565960, 185131920]

約数ペア:

[(1, 185131920), (2, 92565960), (3, 61710640), (4, 46282980), (5, 37026384), (6, 30855320), (8, 23141490), (10, 18513192), (12, 15427660), (15, 12342128), (16, 11570745), (20, 9256596), (24, 7713830), (30, 6171064), (40, 4628298), (48, 3856915), (60, 3085532), (80, 2314149), (120, 1542766), (240, 771383), (757, 244560), (1019, 181680), (1514, 122280), (2038, 90840), (2271, 81520), (3028, 61140), (3057, 60560), (3785, 48912), (4076, 45420), (4542, 40760), (5095, 36336), (6056, 30570), (6114, 30280), (7570, 24456), (8152, 22710), (9084, 20380), (10190, 18168), (11355, 16304), (12112, 15285), (12228, 15140)]