83464160

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{40127}}^1$

素因数の和:40155

約数の個数: 48

約数和(自身を含む): 212357376

約数和(自身を除く): 128893216

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 40127, 80254, 160508, 200635, 321016, 401270, 521651, 642032, 802540, 1043302, 1284064, 1605080, 2086604, 2608255, 3210160, 4173208, 5216510, 6420320, 8346416, 10433020, 16692832, 20866040, 41732080, 83464160]

約数ペア:

[(1, 83464160), (2, 41732080), (4, 20866040), (5, 16692832), (8, 10433020), (10, 8346416), (13, 6420320), (16, 5216510), (20, 4173208), (26, 3210160), (32, 2608255), (40, 2086604), (52, 1605080), (65, 1284064), (80, 1043302), (104, 802540), (130, 642032), (160, 521651), (208, 401270), (260, 321016), (416, 200635), (520, 160508), (1040, 80254), (2080, 40127)]