57920680

素因数分解:

$2^3\times 5^1\times {\mathrm{479}}^1\times {\mathrm{3023}}^1$

素因数の和:3513

約数の個数: 32

約数和(自身を含む): 130636800

約数和(自身を除く): 72716120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 479, 958, 1916, 2395, 3023, 3832, 4790, 6046, 9580, 12092, 15115, 19160, 24184, 30230, 60460, 120920, 1448017, 2896034, 5792068, 7240085, 11584136, 14480170, 28960340, 57920680]

約数ペア:

[(1, 57920680), (2, 28960340), (4, 14480170), (5, 11584136), (8, 7240085), (10, 5792068), (20, 2896034), (40, 1448017), (479, 120920), (958, 60460), (1916, 30230), (2395, 24184), (3023, 19160), (3832, 15115), (4790, 12092), (6046, 9580)]