312336660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1669}}^1\times {\mathrm{3119}}^1$

素因数の和:4800

約数の個数: 48

約数和(自身を含む): 875347200

約数和(自身を除く): 563010540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1669, 3119, 3338, 5007, 6238, 6676, 8345, 9357, 10014, 12476, 15595, 16690, 18714, 20028, 25035, 31190, 33380, 37428, 46785, 50070, 62380, 93570, 100140, 187140, 5205611, 10411222, 15616833, 20822444, 26028055, 31233666, 52056110, 62467332, 78084165, 104112220, 156168330, 312336660]

約数ペア:

[(1, 312336660), (2, 156168330), (3, 104112220), (4, 78084165), (5, 62467332), (6, 52056110), (10, 31233666), (12, 26028055), (15, 20822444), (20, 15616833), (30, 10411222), (60, 5205611), (1669, 187140), (3119, 100140), (3338, 93570), (5007, 62380), (6238, 50070), (6676, 46785), (8345, 37428), (9357, 33380), (10014, 31190), (12476, 25035), (15595, 20028), (16690, 18714)]