5130680

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4423}}^1$

素因数の和:4463

約数の個数: 32

約数和(自身を含む): 11944800

約数和(自身を除く): 6814120

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 4423, 8846, 17692, 22115, 35384, 44230, 88460, 128267, 176920, 256534, 513068, 641335, 1026136, 1282670, 2565340, 5130680]

約数ペア:

[(1, 5130680), (2, 2565340), (4, 1282670), (5, 1026136), (8, 641335), (10, 513068), (20, 256534), (29, 176920), (40, 128267), (58, 88460), (116, 44230), (145, 35384), (232, 22115), (290, 17692), (580, 8846), (1160, 4423)]