60695740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3119}}^1$

素因数の和:3274

約数の個数: 48

約数和(自身を含む): 146764800

約数和(自身を除く): 86069060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 139, 140, 278, 556, 695, 973, 1390, 1946, 2780, 3119, 3892, 4865, 6238, 9730, 12476, 15595, 19460, 21833, 31190, 43666, 62380, 87332, 109165, 218330, 433541, 436660, 867082, 1734164, 2167705, 3034787, 4335410, 6069574, 8670820, 12139148, 15173935, 30347870, 60695740]

約数ペア:

[(1, 60695740), (2, 30347870), (4, 15173935), (5, 12139148), (7, 8670820), (10, 6069574), (14, 4335410), (20, 3034787), (28, 2167705), (35, 1734164), (70, 867082), (139, 436660), (140, 433541), (278, 218330), (556, 109165), (695, 87332), (973, 62380), (1390, 43666), (1946, 31190), (2780, 21833), (3119, 19460), (3892, 15595), (4865, 12476), (6238, 9730)]