348293640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2902447}}^1$

素因数の和:2902461

約数の個数: 32

約数和(自身を含む): 1044881280

約数和(自身を除く): 696587640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2902447, 5804894, 8707341, 11609788, 14512235, 17414682, 23219576, 29024470, 34829364, 43536705, 58048940, 69658728, 87073410, 116097880, 174146820, 348293640]

約数ペア:

[(1, 348293640), (2, 174146820), (3, 116097880), (4, 87073410), (5, 69658728), (6, 58048940), (8, 43536705), (10, 34829364), (12, 29024470), (15, 23219576), (20, 17414682), (24, 14512235), (30, 11609788), (40, 8707341), (60, 5804894), (120, 2902447)]