1202960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1367}}^1$

素因数の和:1391

約数の個数: 40

約数和(自身を含む): 3053376

約数和(自身を除く): 1850416

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 1367, 2734, 5468, 6835, 10936, 13670, 15037, 21872, 27340, 30074, 54680, 60148, 75185, 109360, 120296, 150370, 240592, 300740, 601480, 1202960]

約数ペア:

[(1, 1202960), (2, 601480), (4, 300740), (5, 240592), (8, 150370), (10, 120296), (11, 109360), (16, 75185), (20, 60148), (22, 54680), (40, 30074), (44, 27340), (55, 21872), (80, 15037), (88, 13670), (110, 10936), (176, 6835), (220, 5468), (440, 2734), (880, 1367)]