27727792920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{77021647}}^1$

素因数の和:77021664

約数の個数: 48

約数和(自身を含む): 90115328160

約数和(自身を除く): 62387535240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 77021647, 154043294, 231064941, 308086588, 385108235, 462129882, 616173176, 693194823, 770216470, 924259764, 1155324705, 1386389646, 1540432940, 1848519528, 2310649410, 2772779292, 3080865880, 3465974115, 4621298820, 5545558584, 6931948230, 9242597640, 13863896460, 27727792920]

約数ペア:

[(1, 27727792920), (2, 13863896460), (3, 9242597640), (4, 6931948230), (5, 5545558584), (6, 4621298820), (8, 3465974115), (9, 3080865880), (10, 2772779292), (12, 2310649410), (15, 1848519528), (18, 1540432940), (20, 1386389646), (24, 1155324705), (30, 924259764), (36, 770216470), (40, 693194823), (45, 616173176), (60, 462129882), (72, 385108235), (90, 308086588), (120, 231064941), (180, 154043294), (360, 77021647)]