157079035880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{302075069}}^1$

素因数の和:302075093

約数の個数: 32

約数和(自身を含む): 380614588200

約数和(自身を除く): 223535552320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 302075069, 604150138, 1208300276, 1510375345, 2416600552, 3020750690, 3926975897, 6041501380, 7853951794, 12083002760, 15707903588, 19634879485, 31415807176, 39269758970, 78539517940, 157079035880]

約数ペア:

[(1, 157079035880), (2, 78539517940), (4, 39269758970), (5, 31415807176), (8, 19634879485), (10, 15707903588), (13, 12083002760), (20, 7853951794), (26, 6041501380), (40, 3926975897), (52, 3020750690), (65, 2416600552), (104, 1510375345), (130, 1208300276), (260, 604150138), (520, 302075069)]