120808528

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{883}}^1$

素因数の和:1411

約数の個数: 40

約数和(自身を含む): 248609088

約数和(自身を除く): 127800560

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 503, 883, 1006, 1766, 2012, 3532, 4024, 7064, 8048, 8551, 14128, 15011, 17102, 30022, 34204, 60044, 68408, 120088, 136816, 240176, 444149, 888298, 1776596, 3553192, 7106384, 7550533, 15101066, 30202132, 60404264, 120808528]

約数ペア:

[(1, 120808528), (2, 60404264), (4, 30202132), (8, 15101066), (16, 7550533), (17, 7106384), (34, 3553192), (68, 1776596), (136, 888298), (272, 444149), (503, 240176), (883, 136816), (1006, 120088), (1766, 68408), (2012, 60044), (3532, 34204), (4024, 30022), (7064, 17102), (8048, 15011), (8551, 14128)]