127111260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1039}}^1\times {\mathrm{2039}}^1$

素因数の和:3090

約数の個数: 48

約数和(自身を含む): 356428800

約数和(自身を除く): 229317540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1039, 2039, 2078, 3117, 4078, 4156, 5195, 6117, 6234, 8156, 10195, 10390, 12234, 12468, 15585, 20390, 20780, 24468, 30585, 31170, 40780, 61170, 62340, 122340, 2118521, 4237042, 6355563, 8474084, 10592605, 12711126, 21185210, 25422252, 31777815, 42370420, 63555630, 127111260]

約数ペア:

[(1, 127111260), (2, 63555630), (3, 42370420), (4, 31777815), (5, 25422252), (6, 21185210), (10, 12711126), (12, 10592605), (15, 8474084), (20, 6355563), (30, 4237042), (60, 2118521), (1039, 122340), (2039, 62340), (2078, 61170), (3117, 40780), (4078, 31170), (4156, 30585), (5195, 24468), (6117, 20780), (6234, 20390), (8156, 15585), (10195, 12468), (10390, 12234)]