144253140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{3391}}^1$

素因数の和:4112

約数の個数: 48

約数和(自身を含む): 404597760

約数和(自身を除く): 260344620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 709, 1418, 2127, 2836, 3391, 3545, 4254, 6782, 7090, 8508, 10173, 10635, 13564, 14180, 16955, 20346, 21270, 33910, 40692, 42540, 50865, 67820, 101730, 203460, 2404219, 4808438, 7212657, 9616876, 12021095, 14425314, 24042190, 28850628, 36063285, 48084380, 72126570, 144253140]

約数ペア:

[(1, 144253140), (2, 72126570), (3, 48084380), (4, 36063285), (5, 28850628), (6, 24042190), (10, 14425314), (12, 12021095), (15, 9616876), (20, 7212657), (30, 4808438), (60, 2404219), (709, 203460), (1418, 101730), (2127, 67820), (2836, 50865), (3391, 42540), (3545, 40692), (4254, 33910), (6782, 21270), (7090, 20346), (8508, 16955), (10173, 14180), (10635, 13564)]