1166480

素因数分解:

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

素因数の和:2103

約数の個数: 40

約数和(自身を含む): 3100992

約数和(自身を除く): 1934512

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 2083, 4166, 8332, 10415, 14581, 16664, 20830, 29162, 33328, 41660, 58324, 72905, 83320, 116648, 145810, 166640, 233296, 291620, 583240, 1166480]

約数ペア:

[(1, 1166480), (2, 583240), (4, 291620), (5, 233296), (7, 166640), (8, 145810), (10, 116648), (14, 83320), (16, 72905), (20, 58324), (28, 41660), (35, 33328), (40, 29162), (56, 20830), (70, 16664), (80, 14581), (112, 10415), (140, 8332), (280, 4166), (560, 2083)]