26548980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{11959}}^1$

素因数の和:12008

約数の個数: 48

約数和(自身を含む): 76352640

約数和(自身を除く): 49803660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 11959, 23918, 35877, 47836, 59795, 71754, 119590, 143508, 179385, 239180, 358770, 442483, 717540, 884966, 1327449, 1769932, 2212415, 2654898, 4424830, 5309796, 6637245, 8849660, 13274490, 26548980]

約数ペア:

[(1, 26548980), (2, 13274490), (3, 8849660), (4, 6637245), (5, 5309796), (6, 4424830), (10, 2654898), (12, 2212415), (15, 1769932), (20, 1327449), (30, 884966), (37, 717540), (60, 442483), (74, 358770), (111, 239180), (148, 179385), (185, 143508), (222, 119590), (370, 71754), (444, 59795), (555, 47836), (740, 35877), (1110, 23918), (2220, 11959)]