48012660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{743}}^1$

素因数の和:1117

約数の個数: 72

約数和(自身を含む): 146240640

約数和(自身を除く): 98227980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 359, 718, 743, 1077, 1436, 1486, 1795, 2154, 2229, 2972, 3231, 3590, 3715, 4308, 4458, 5385, 6462, 6687, 7180, 7430, 8916, 10770, 11145, 12924, 13374, 14860, 16155, 21540, 22290, 26748, 32310, 33435, 44580, 64620, 66870, 133740, 266737, 533474, 800211, 1066948, 1333685, 1600422, 2400633, 2667370, 3200844, 4001055, 4801266, 5334740, 8002110, 9602532, 12003165, 16004220, 24006330, 48012660]

約数ペア:

[(1, 48012660), (2, 24006330), (3, 16004220), (4, 12003165), (5, 9602532), (6, 8002110), (9, 5334740), (10, 4801266), (12, 4001055), (15, 3200844), (18, 2667370), (20, 2400633), (30, 1600422), (36, 1333685), (45, 1066948), (60, 800211), (90, 533474), (180, 266737), (359, 133740), (718, 66870), (743, 64620), (1077, 44580), (1436, 33435), (1486, 32310), (1795, 26748), (2154, 22290), (2229, 21540), (2972, 16155), (3231, 14860), (3590, 13374), (3715, 12924), (4308, 11145), (4458, 10770), (5385, 8916), (6462, 7430), (6687, 7180)]