57964860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{7489}}^1$

素因数の和:7547

約数の個数: 72

約数和(自身を含む): 179939760

約数和(自身を除く): 121974900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 7489, 7740, 14978, 22467, 29956, 37445, 44934, 67401, 74890, 89868, 112335, 134802, 149780, 224670, 269604, 322027, 337005, 449340, 644054, 674010, 966081, 1288108, 1348020, 1610135, 1932162, 2898243, 3220270, 3864324, 4830405, 5796486, 6440540, 9660810, 11592972, 14491215, 19321620, 28982430, 57964860]

約数ペア:

[(1, 57964860), (2, 28982430), (3, 19321620), (4, 14491215), (5, 11592972), (6, 9660810), (9, 6440540), (10, 5796486), (12, 4830405), (15, 3864324), (18, 3220270), (20, 2898243), (30, 1932162), (36, 1610135), (43, 1348020), (45, 1288108), (60, 966081), (86, 674010), (90, 644054), (129, 449340), (172, 337005), (180, 322027), (215, 269604), (258, 224670), (387, 149780), (430, 134802), (516, 112335), (645, 89868), (774, 74890), (860, 67401), (1290, 44934), (1548, 37445), (1935, 29956), (2580, 22467), (3870, 14978), (7489, 7740)]