77799360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{81041}}^1$

素因数の和:81061

約数の個数: 56

約数和(自身を含む): 247016016

約数和(自身を除く): 169216656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 81041, 162082, 243123, 324164, 405205, 486246, 648328, 810410, 972492, 1215615, 1296656, 1620820, 1944984, 2431230, 2593312, 3241640, 3889968, 4862460, 5186624, 6483280, 7779936, 9724920, 12966560, 15559872, 19449840, 25933120, 38899680, 77799360]

約数ペア:

[(1, 77799360), (2, 38899680), (3, 25933120), (4, 19449840), (5, 15559872), (6, 12966560), (8, 9724920), (10, 7779936), (12, 6483280), (15, 5186624), (16, 4862460), (20, 3889968), (24, 3241640), (30, 2593312), (32, 2431230), (40, 1944984), (48, 1620820), (60, 1296656), (64, 1215615), (80, 972492), (96, 810410), (120, 648328), (160, 486246), (192, 405205), (240, 324164), (320, 243123), (480, 162082), (960, 81041)]