118427280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{493447}}^1$

素因数の和:493463

約数の個数: 40

約数和(自身を含む): 367125312

約数和(自身を除く): 248698032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 493447, 986894, 1480341, 1973788, 2467235, 2960682, 3947576, 4934470, 5921364, 7401705, 7895152, 9868940, 11842728, 14803410, 19737880, 23685456, 29606820, 39475760, 59213640, 118427280]

約数ペア:

[(1, 118427280), (2, 59213640), (3, 39475760), (4, 29606820), (5, 23685456), (6, 19737880), (8, 14803410), (10, 11842728), (12, 9868940), (15, 7895152), (16, 7401705), (20, 5921364), (24, 4934470), (30, 3947576), (40, 2960682), (48, 2467235), (60, 1973788), (80, 1480341), (120, 986894), (240, 493447)]