135360960

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{20143}}^1$

素因数の和:20170

約数の個数: 112

約数和(自身を含む): 491191296

約数和(自身を除く): 355830336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 20143, 40286, 60429, 80572, 100715, 120858, 141001, 161144, 201430, 241716, 282002, 302145, 322288, 402860, 423003, 483432, 564004, 604290, 644576, 705005, 805720, 846006, 966864, 1128008, 1208580, 1289152, 1410010, 1611440, 1692012, 1933728, 2115015, 2256016, 2417160, 2820020, 3222880, 3384024, 3867456, 4230030, 4512032, 4834320, 5640040, 6445760, 6768048, 8460060, 9024064, 9668640, 11280080, 13536096, 16920120, 19337280, 22560160, 27072192, 33840240, 45120320, 67680480, 135360960]

約数ペア:

[(1, 135360960), (2, 67680480), (3, 45120320), (4, 33840240), (5, 27072192), (6, 22560160), (7, 19337280), (8, 16920120), (10, 13536096), (12, 11280080), (14, 9668640), (15, 9024064), (16, 8460060), (20, 6768048), (21, 6445760), (24, 5640040), (28, 4834320), (30, 4512032), (32, 4230030), (35, 3867456), (40, 3384024), (42, 3222880), (48, 2820020), (56, 2417160), (60, 2256016), (64, 2115015), (70, 1933728), (80, 1692012), (84, 1611440), (96, 1410010), (105, 1289152), (112, 1208580), (120, 1128008), (140, 966864), (160, 846006), (168, 805720), (192, 705005), (210, 644576), (224, 604290), (240, 564004), (280, 483432), (320, 423003), (336, 402860), (420, 322288), (448, 302145), (480, 282002), (560, 241716), (672, 201430), (840, 161144), (960, 141001), (1120, 120858), (1344, 100715), (1680, 80572), (2240, 60429), (3360, 40286), (6720, 20143)]