15064400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2897}}^1$

素因数の和:2928

約数の個数: 60

約数和(自身を含む): 38989692

約数和(自身を除く): 23925292

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 2897, 5200, 5794, 11588, 14485, 23176, 28970, 37661, 46352, 57940, 72425, 75322, 115880, 144850, 150644, 188305, 231760, 289700, 301288, 376610, 579400, 602576, 753220, 941525, 1158800, 1506440, 1883050, 3012880, 3766100, 7532200, 15064400]

約数ペア:

[(1, 15064400), (2, 7532200), (4, 3766100), (5, 3012880), (8, 1883050), (10, 1506440), (13, 1158800), (16, 941525), (20, 753220), (25, 602576), (26, 579400), (40, 376610), (50, 301288), (52, 289700), (65, 231760), (80, 188305), (100, 150644), (104, 144850), (130, 115880), (200, 75322), (208, 72425), (260, 57940), (325, 46352), (400, 37661), (520, 28970), (650, 23176), (1040, 14485), (1300, 11588), (2600, 5794), (2897, 5200)]