23619080

素因数分解:

$2^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{3761}}^1$

素因数の和:3929

約数の個数: 32

約数和(自身を含む): 53495640

約数和(自身を除く): 29876560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 157, 314, 628, 785, 1256, 1570, 3140, 3761, 6280, 7522, 15044, 18805, 30088, 37610, 75220, 150440, 590477, 1180954, 2361908, 2952385, 4723816, 5904770, 11809540, 23619080]

約数ペア:

[(1, 23619080), (2, 11809540), (4, 5904770), (5, 4723816), (8, 2952385), (10, 2361908), (20, 1180954), (40, 590477), (157, 150440), (314, 75220), (628, 37610), (785, 30088), (1256, 18805), (1570, 15044), (3140, 7522), (3761, 6280)]