336673620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{739}}^1\times {\mathrm{2531}}^1$

素因数の和:3285

約数の個数: 72

約数和(自身を含む): 1023029280

約数和(自身を除く): 686355660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 739, 1478, 2217, 2531, 2956, 3695, 4434, 5062, 6651, 7390, 7593, 8868, 10124, 11085, 12655, 13302, 14780, 15186, 22170, 22779, 25310, 26604, 30372, 33255, 37965, 44340, 45558, 50620, 66510, 75930, 91116, 113895, 133020, 151860, 227790, 455580, 1870409, 3740818, 5611227, 7481636, 9352045, 11222454, 16833681, 18704090, 22444908, 28056135, 33667362, 37408180, 56112270, 67334724, 84168405, 112224540, 168336810, 336673620]

約数ペア:

[(1, 336673620), (2, 168336810), (3, 112224540), (4, 84168405), (5, 67334724), (6, 56112270), (9, 37408180), (10, 33667362), (12, 28056135), (15, 22444908), (18, 18704090), (20, 16833681), (30, 11222454), (36, 9352045), (45, 7481636), (60, 5611227), (90, 3740818), (180, 1870409), (739, 455580), (1478, 227790), (2217, 151860), (2531, 133020), (2956, 113895), (3695, 91116), (4434, 75930), (5062, 66510), (6651, 50620), (7390, 45558), (7593, 44340), (8868, 37965), (10124, 33255), (11085, 30372), (12655, 26604), (13302, 25310), (14780, 22779), (15186, 22170)]