96409880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{344321}}^1$

素因数の和:344339

約数の個数: 32

約数和(自身を含む): 247911840

約数和(自身を除く): 151501960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 344321, 688642, 1377284, 1721605, 2410247, 2754568, 3443210, 4820494, 6886420, 9640988, 12051235, 13772840, 19281976, 24102470, 48204940, 96409880]

約数ペア:

[(1, 96409880), (2, 48204940), (4, 24102470), (5, 19281976), (7, 13772840), (8, 12051235), (10, 9640988), (14, 6886420), (20, 4820494), (28, 3443210), (35, 2754568), (40, 2410247), (56, 1721605), (70, 1377284), (140, 688642), (280, 344321)]