117814480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2083}}^1$

素因数の和:2204

約数の個数: 80

約数和(自身を含む): 316301184

約数和(自身を除く): 198486704

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 101, 112, 140, 202, 280, 404, 505, 560, 707, 808, 1010, 1414, 1616, 2020, 2083, 2828, 3535, 4040, 4166, 5656, 7070, 8080, 8332, 10415, 11312, 14140, 14581, 16664, 20830, 28280, 29162, 33328, 41660, 56560, 58324, 72905, 83320, 116648, 145810, 166640, 210383, 233296, 291620, 420766, 583240, 841532, 1051915, 1166480, 1472681, 1683064, 2103830, 2945362, 3366128, 4207660, 5890724, 7363405, 8415320, 11781448, 14726810, 16830640, 23562896, 29453620, 58907240, 117814480]

約数ペア:

[(1, 117814480), (2, 58907240), (4, 29453620), (5, 23562896), (7, 16830640), (8, 14726810), (10, 11781448), (14, 8415320), (16, 7363405), (20, 5890724), (28, 4207660), (35, 3366128), (40, 2945362), (56, 2103830), (70, 1683064), (80, 1472681), (101, 1166480), (112, 1051915), (140, 841532), (202, 583240), (280, 420766), (404, 291620), (505, 233296), (560, 210383), (707, 166640), (808, 145810), (1010, 116648), (1414, 83320), (1616, 72905), (2020, 58324), (2083, 56560), (2828, 41660), (3535, 33328), (4040, 29162), (4166, 28280), (5656, 20830), (7070, 16664), (8080, 14581), (8332, 14140), (10415, 11312)]