127194080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61151}}^1$

素因数の和:61179

約数の個数: 48

約数和(自身を含む): 323616384

約数和(自身を除く): 196422304

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, 61151, 122302, 244604, 305755, 489208, 611510, 794963, 978416, 1223020, 1589926, 1956832, 2446040, 3179852, 3974815, 4892080, 6359704, 7949630, 9784160, 12719408, 15899260, 25438816, 31798520, 63597040, 127194080]

約数ペア:

[(1, 127194080), (2, 63597040), (4, 31798520), (5, 25438816), (8, 15899260), (10, 12719408), (13, 9784160), (16, 7949630), (20, 6359704), (26, 4892080), (32, 3974815), (40, 3179852), (52, 2446040), (65, 1956832), (80, 1589926), (104, 1223020), (130, 978416), (160, 794963), (208, 611510), (260, 489208), (416, 305755), (520, 244604), (1040, 122302), (2080, 61151)]