3101440

素因数分解:

$2^8\times 5^1\times {\mathrm{2423}}^1$

素因数の和:2444

約数の個数: 36

約数和(自身を含む): 7431984

約数和(自身を除く): 4330544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 2423, 4846, 9692, 12115, 19384, 24230, 38768, 48460, 77536, 96920, 155072, 193840, 310144, 387680, 620288, 775360, 1550720, 3101440]

約数ペア:

[(1, 3101440), (2, 1550720), (4, 775360), (5, 620288), (8, 387680), (10, 310144), (16, 193840), (20, 155072), (32, 96920), (40, 77536), (64, 48460), (80, 38768), (128, 24230), (160, 19384), (256, 12115), (320, 9692), (640, 4846), (1280, 2423)]