38899680

素因数分解:

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

素因数の和:81059

約数の個数: 48

約数和(自身を含む): 122535504

約数和(自身を除く): 83635824

約数列:

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

約数ペア:

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