70419240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{65203}}^1$

素因数の和:65223

約数の個数: 64

約数和(自身を含む): 234734400

約数和(自身を除く): 164315160

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, 540, 1080, 65203, 130406, 195609, 260812, 326015, 391218, 521624, 586827, 652030, 782436, 978045, 1173654, 1304060, 1564872, 1760481, 1956090, 2347308, 2608120, 2934135, 3520962, 3912180, 4694616, 5868270, 7041924, 7824360, 8802405, 11736540, 14083848, 17604810, 23473080, 35209620, 70419240]

約数ペア:

[(1, 70419240), (2, 35209620), (3, 23473080), (4, 17604810), (5, 14083848), (6, 11736540), (8, 8802405), (9, 7824360), (10, 7041924), (12, 5868270), (15, 4694616), (18, 3912180), (20, 3520962), (24, 2934135), (27, 2608120), (30, 2347308), (36, 1956090), (40, 1760481), (45, 1564872), (54, 1304060), (60, 1173654), (72, 978045), (90, 782436), (108, 652030), (120, 586827), (135, 521624), (180, 391218), (216, 326015), (270, 260812), (360, 195609), (540, 130406), (1080, 65203)]