105042060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{20123}}^1$

素因数の和:20167

約数の個数: 72

約数和(自身を含む): 329631120

約数和(自身を除く): 224589060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 20123, 40246, 60369, 80492, 100615, 120738, 181107, 201230, 241476, 301845, 362214, 402460, 583567, 603690, 724428, 905535, 1167134, 1207380, 1750701, 1811070, 2334268, 2917835, 3501402, 3622140, 5252103, 5835670, 7002804, 8753505, 10504206, 11671340, 17507010, 21008412, 26260515, 35014020, 52521030, 105042060]

約数ペア:

[(1, 105042060), (2, 52521030), (3, 35014020), (4, 26260515), (5, 21008412), (6, 17507010), (9, 11671340), (10, 10504206), (12, 8753505), (15, 7002804), (18, 5835670), (20, 5252103), (29, 3622140), (30, 3501402), (36, 2917835), (45, 2334268), (58, 1811070), (60, 1750701), (87, 1207380), (90, 1167134), (116, 905535), (145, 724428), (174, 603690), (180, 583567), (261, 402460), (290, 362214), (348, 301845), (435, 241476), (522, 201230), (580, 181107), (870, 120738), (1044, 100615), (1305, 80492), (1740, 60369), (2610, 40246), (5220, 20123)]