24811520

素因数分解:

$2^{11}\times 5^1\times {\mathrm{2423}}^1$

素因数の和:2450

約数の個数: 48

約数和(自身を含む): 59557680

約数和(自身を除く): 34746160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2423, 2560, 4846, 5120, 9692, 10240, 12115, 19384, 24230, 38768, 48460, 77536, 96920, 155072, 193840, 310144, 387680, 620288, 775360, 1240576, 1550720, 2481152, 3101440, 4962304, 6202880, 12405760, 24811520]

約数ペア:

[(1, 24811520), (2, 12405760), (4, 6202880), (5, 4962304), (8, 3101440), (10, 2481152), (16, 1550720), (20, 1240576), (32, 775360), (40, 620288), (64, 387680), (80, 310144), (128, 193840), (160, 155072), (256, 96920), (320, 77536), (512, 48460), (640, 38768), (1024, 24230), (1280, 19384), (2048, 12115), (2423, 10240), (2560, 9692), (4846, 5120)]