54707760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{75983}}^1$

素因数の和:76002

約数の個数: 60

約数和(自身を含む): 183729312

約数和(自身を除く): 129021552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 75983, 151966, 227949, 303932, 379915, 455898, 607864, 683847, 759830, 911796, 1139745, 1215728, 1367694, 1519660, 1823592, 2279490, 2735388, 3039320, 3419235, 3647184, 4558980, 5470776, 6078640, 6838470, 9117960, 10941552, 13676940, 18235920, 27353880, 54707760]

約数ペア:

[(1, 54707760), (2, 27353880), (3, 18235920), (4, 13676940), (5, 10941552), (6, 9117960), (8, 6838470), (9, 6078640), (10, 5470776), (12, 4558980), (15, 3647184), (16, 3419235), (18, 3039320), (20, 2735388), (24, 2279490), (30, 1823592), (36, 1519660), (40, 1367694), (45, 1215728), (48, 1139745), (60, 911796), (72, 759830), (80, 683847), (90, 607864), (120, 455898), (144, 379915), (180, 303932), (240, 227949), (360, 151966), (720, 75983)]