206846040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{727}}^1\times {\mathrm{2371}}^1$

素因数の和:3112

約数の個数: 64

約数和(自身を含む): 621653760

約数和(自身を除く): 414807720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 727, 1454, 2181, 2371, 2908, 3635, 4362, 4742, 5816, 7113, 7270, 8724, 9484, 10905, 11855, 14226, 14540, 17448, 18968, 21810, 23710, 28452, 29080, 35565, 43620, 47420, 56904, 71130, 87240, 94840, 142260, 284520, 1723717, 3447434, 5171151, 6894868, 8618585, 10342302, 13789736, 17237170, 20684604, 25855755, 34474340, 41369208, 51711510, 68948680, 103423020, 206846040]

約数ペア:

[(1, 206846040), (2, 103423020), (3, 68948680), (4, 51711510), (5, 41369208), (6, 34474340), (8, 25855755), (10, 20684604), (12, 17237170), (15, 13789736), (20, 10342302), (24, 8618585), (30, 6894868), (40, 5171151), (60, 3447434), (120, 1723717), (727, 284520), (1454, 142260), (2181, 94840), (2371, 87240), (2908, 71130), (3635, 56904), (4362, 47420), (4742, 43620), (5816, 35565), (7113, 29080), (7270, 28452), (8724, 23710), (9484, 21810), (10905, 18968), (11855, 17448), (14226, 14540)]