127241340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{40013}}^1$

素因数の和:40078

約数の個数: 48

約数和(自身を含む): 363007008

約数和(自身を除く): 235765668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 40013, 80026, 120039, 160052, 200065, 240078, 400130, 480156, 600195, 800260, 1200390, 2120689, 2400780, 4241378, 6362067, 8482756, 10603445, 12724134, 21206890, 25448268, 31810335, 42413780, 63620670, 127241340]

約数ペア:

[(1, 127241340), (2, 63620670), (3, 42413780), (4, 31810335), (5, 25448268), (6, 21206890), (10, 12724134), (12, 10603445), (15, 8482756), (20, 6362067), (30, 4241378), (53, 2400780), (60, 2120689), (106, 1200390), (159, 800260), (212, 600195), (265, 480156), (318, 400130), (530, 240078), (636, 200065), (795, 160052), (1060, 120039), (1590, 80026), (3180, 40013)]