39853620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1$

素因数の和:431

約数の個数: 120

約数和(自身を含む): 127110984

約数和(自身を除く): 87257364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 73, 81, 90, 108, 135, 146, 162, 180, 219, 270, 292, 324, 337, 365, 405, 438, 540, 657, 674, 730, 810, 876, 1011, 1095, 1314, 1348, 1460, 1620, 1685, 1971, 2022, 2190, 2628, 3033, 3285, 3370, 3942, 4044, 4380, 5055, 5913, 6066, 6570, 6740, 7884, 9099, 9855, 10110, 11826, 12132, 13140, 15165, 18198, 19710, 20220, 23652, 24601, 27297, 29565, 30330, 36396, 39420, 45495, 49202, 54594, 59130, 60660, 73803, 90990, 98404, 109188, 118260, 123005, 136485, 147606, 181980, 221409, 246010, 272970, 295212, 369015, 442818, 492020, 545940, 664227, 738030, 885636, 1107045, 1328454, 1476060, 1992681, 2214090, 2656908, 3321135, 3985362, 4428180, 6642270, 7970724, 9963405, 13284540, 19926810, 39853620]

約数ペア:

[(1, 39853620), (2, 19926810), (3, 13284540), (4, 9963405), (5, 7970724), (6, 6642270), (9, 4428180), (10, 3985362), (12, 3321135), (15, 2656908), (18, 2214090), (20, 1992681), (27, 1476060), (30, 1328454), (36, 1107045), (45, 885636), (54, 738030), (60, 664227), (73, 545940), (81, 492020), (90, 442818), (108, 369015), (135, 295212), (146, 272970), (162, 246010), (180, 221409), (219, 181980), (270, 147606), (292, 136485), (324, 123005), (337, 118260), (365, 109188), (405, 98404), (438, 90990), (540, 73803), (657, 60660), (674, 59130), (730, 54594), (810, 49202), (876, 45495), (1011, 39420), (1095, 36396), (1314, 30330), (1348, 29565), (1460, 27297), (1620, 24601), (1685, 23652), (1971, 20220), (2022, 19710), (2190, 18198), (2628, 15165), (3033, 13140), (3285, 12132), (3370, 11826), (3942, 10110), (4044, 9855), (4380, 9099), (5055, 7884), (5913, 6740), (6066, 6570)]