80827410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{11273}}^1$

素因数の和:11522

約数の個数: 32

約数和(自身を含む): 194814720

約数和(自身を除く): 113987310

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 239, 478, 717, 1195, 1434, 2390, 3585, 7170, 11273, 22546, 33819, 56365, 67638, 112730, 169095, 338190, 2694247, 5388494, 8082741, 13471235, 16165482, 26942470, 40413705, 80827410]

約数ペア:

[(1, 80827410), (2, 40413705), (3, 26942470), (5, 16165482), (6, 13471235), (10, 8082741), (15, 5388494), (30, 2694247), (239, 338190), (478, 169095), (717, 112730), (1195, 67638), (1434, 56365), (2390, 33819), (3585, 22546), (7170, 11273)]