66182280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{551519}}^1$

素因数の和:551533

約数の個数: 32

約数和(自身を含む): 198547200

約数和(自身を除く): 132364920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 551519, 1103038, 1654557, 2206076, 2757595, 3309114, 4412152, 5515190, 6618228, 8272785, 11030380, 13236456, 16545570, 22060760, 33091140, 66182280]

約数ペア:

[(1, 66182280), (2, 33091140), (3, 22060760), (4, 16545570), (5, 13236456), (6, 11030380), (8, 8272785), (10, 6618228), (12, 5515190), (15, 4412152), (20, 3309114), (24, 2757595), (30, 2206076), (40, 1654557), (60, 1103038), (120, 551519)]