122498880

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{18229}}^1$

素因数の和:18256

約数の個数: 112

約数和(自身を含む): 444520320

約数和(自身を除く): 322021440

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, 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, 1166656, 1276030, 1458320, 1531236, 1749984, 1914045, 2041648, 2187480, 2552060, 2916640, 3062472, 3499968, 3828090, 4083296, 4374960, 5104120, 5833280, 6124944, 7656180, 8166592, 8749920, 10208240, 12249888, 15312360, 17499840, 20416480, 24499776, 30624720, 40832960, 61249440, 122498880]

約数ペア:

[(1, 122498880), (2, 61249440), (3, 40832960), (4, 30624720), (5, 24499776), (6, 20416480), (7, 17499840), (8, 15312360), (10, 12249888), (12, 10208240), (14, 8749920), (15, 8166592), (16, 7656180), (20, 6124944), (21, 5833280), (24, 5104120), (28, 4374960), (30, 4083296), (32, 3828090), (35, 3499968), (40, 3062472), (42, 2916640), (48, 2552060), (56, 2187480), (60, 2041648), (64, 1914045), (70, 1749984), (80, 1531236), (84, 1458320), (96, 1276030), (105, 1166656), (112, 1093740), (120, 1020824), (140, 874992), (160, 765618), (168, 729160), (192, 638015), (210, 583328), (224, 546870), (240, 510412), (280, 437496), (320, 382809), (336, 364580), (420, 291664), (448, 273435), (480, 255206), (560, 218748), (672, 182290), (840, 145832), (960, 127603), (1120, 109374), (1344, 91145), (1680, 72916), (2240, 54687), (3360, 36458), (6720, 18229)]