80436270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{57047}}^1$

素因数の和:57104

約数の個数: 32

約数和(自身を含む): 197157888

約数和(自身を除く): 116721618

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 57047, 114094, 171141, 285235, 342282, 570470, 855705, 1711410, 2681209, 5362418, 8043627, 13406045, 16087254, 26812090, 40218135, 80436270]

約数ペア:

[(1, 80436270), (2, 40218135), (3, 26812090), (5, 16087254), (6, 13406045), (10, 8043627), (15, 5362418), (30, 2681209), (47, 1711410), (94, 855705), (141, 570470), (235, 342282), (282, 285235), (470, 171141), (705, 114094), (1410, 57047)]