447386760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1093}}^1$

素因数の和:1492

約数の個数: 128

約数和(自身を含む): 1496592000

約数和(自身を除く): 1049205240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 379, 540, 758, 1080, 1093, 1137, 1516, 1895, 2186, 2274, 3032, 3279, 3411, 3790, 4372, 4548, 5465, 5685, 6558, 6822, 7580, 8744, 9096, 9837, 10233, 10930, 11370, 13116, 13644, 15160, 16395, 17055, 19674, 20466, 21860, 22740, 26232, 27288, 29511, 32790, 34110, 39348, 40932, 43720, 45480, 49185, 51165, 59022, 65580, 68220, 78696, 81864, 98370, 102330, 118044, 131160, 136440, 147555, 196740, 204660, 236088, 295110, 393480, 409320, 414247, 590220, 828494, 1180440, 1242741, 1656988, 2071235, 2485482, 3313976, 3728223, 4142470, 4970964, 6213705, 7456446, 8284940, 9941928, 11184669, 12427410, 14912892, 16569880, 18641115, 22369338, 24854820, 29825784, 37282230, 44738676, 49709640, 55923345, 74564460, 89477352, 111846690, 149128920, 223693380, 447386760]

約数ペア:

[(1, 447386760), (2, 223693380), (3, 149128920), (4, 111846690), (5, 89477352), (6, 74564460), (8, 55923345), (9, 49709640), (10, 44738676), (12, 37282230), (15, 29825784), (18, 24854820), (20, 22369338), (24, 18641115), (27, 16569880), (30, 14912892), (36, 12427410), (40, 11184669), (45, 9941928), (54, 8284940), (60, 7456446), (72, 6213705), (90, 4970964), (108, 4142470), (120, 3728223), (135, 3313976), (180, 2485482), (216, 2071235), (270, 1656988), (360, 1242741), (379, 1180440), (540, 828494), (758, 590220), (1080, 414247), (1093, 409320), (1137, 393480), (1516, 295110), (1895, 236088), (2186, 204660), (2274, 196740), (3032, 147555), (3279, 136440), (3411, 131160), (3790, 118044), (4372, 102330), (4548, 98370), (5465, 81864), (5685, 78696), (6558, 68220), (6822, 65580), (7580, 59022), (8744, 51165), (9096, 49185), (9837, 45480), (10233, 43720), (10930, 40932), (11370, 39348), (13116, 34110), (13644, 32790), (15160, 29511), (16395, 27288), (17055, 26232), (19674, 22740), (20466, 21860)]