64586040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{2371}}^1$

素因数の和:2612

約数の個数: 64

約数和(自身を含む): 194693760

約数和(自身を除く): 130107720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 227, 454, 681, 908, 1135, 1362, 1816, 2270, 2371, 2724, 3405, 4540, 4742, 5448, 6810, 7113, 9080, 9484, 11855, 13620, 14226, 18968, 23710, 27240, 28452, 35565, 47420, 56904, 71130, 94840, 142260, 284520, 538217, 1076434, 1614651, 2152868, 2691085, 3229302, 4305736, 5382170, 6458604, 8073255, 10764340, 12917208, 16146510, 21528680, 32293020, 64586040]

約数ペア:

[(1, 64586040), (2, 32293020), (3, 21528680), (4, 16146510), (5, 12917208), (6, 10764340), (8, 8073255), (10, 6458604), (12, 5382170), (15, 4305736), (20, 3229302), (24, 2691085), (30, 2152868), (40, 1614651), (60, 1076434), (120, 538217), (227, 284520), (454, 142260), (681, 94840), (908, 71130), (1135, 56904), (1362, 47420), (1816, 35565), (2270, 28452), (2371, 27240), (2724, 23710), (3405, 18968), (4540, 14226), (4742, 13620), (5448, 11855), (6810, 9484), (7113, 9080)]