61382040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{3433}}^1$

素因数の和:3596

約数の個数: 64

約数和(自身を含む): 185436000

約数和(自身を除く): 124053960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 149, 298, 447, 596, 745, 894, 1192, 1490, 1788, 2235, 2980, 3433, 3576, 4470, 5960, 6866, 8940, 10299, 13732, 17165, 17880, 20598, 27464, 34330, 41196, 51495, 68660, 82392, 102990, 137320, 205980, 411960, 511517, 1023034, 1534551, 2046068, 2557585, 3069102, 4092136, 5115170, 6138204, 7672755, 10230340, 12276408, 15345510, 20460680, 30691020, 61382040]

約数ペア:

[(1, 61382040), (2, 30691020), (3, 20460680), (4, 15345510), (5, 12276408), (6, 10230340), (8, 7672755), (10, 6138204), (12, 5115170), (15, 4092136), (20, 3069102), (24, 2557585), (30, 2046068), (40, 1534551), (60, 1023034), (120, 511517), (149, 411960), (298, 205980), (447, 137320), (596, 102990), (745, 82392), (894, 68660), (1192, 51495), (1490, 41196), (1788, 34330), (2235, 27464), (2980, 20598), (3433, 17880), (3576, 17165), (4470, 13732), (5960, 10299), (6866, 8940)]