61249440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{18229}}^1$

素因数の和:18254

約数の個数: 96

約数和(自身を含む): 220510080

約数和(自身を除く): 159260640

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, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 18229, 36458, 54687, 72916, 91145, 109374, 127603, 145832, 182290, 218748, 255206, 273435, 291664, 364580, 382809, 437496, 510412, 546870, 583328, 638015, 729160, 765618, 874992, 1020824, 1093740, 1276030, 1458320, 1531236, 1749984, 1914045, 2041648, 2187480, 2552060, 2916640, 3062472, 3828090, 4083296, 4374960, 5104120, 6124944, 7656180, 8749920, 10208240, 12249888, 15312360, 20416480, 30624720, 61249440]

約数ペア:

[(1, 61249440), (2, 30624720), (3, 20416480), (4, 15312360), (5, 12249888), (6, 10208240), (7, 8749920), (8, 7656180), (10, 6124944), (12, 5104120), (14, 4374960), (15, 4083296), (16, 3828090), (20, 3062472), (21, 2916640), (24, 2552060), (28, 2187480), (30, 2041648), (32, 1914045), (35, 1749984), (40, 1531236), (42, 1458320), (48, 1276030), (56, 1093740), (60, 1020824), (70, 874992), (80, 765618), (84, 729160), (96, 638015), (105, 583328), (112, 546870), (120, 510412), (140, 437496), (160, 382809), (168, 364580), (210, 291664), (224, 273435), (240, 255206), (280, 218748), (336, 182290), (420, 145832), (480, 127603), (560, 109374), (672, 91145), (840, 72916), (1120, 54687), (1680, 36458), (3360, 18229)]