124247320

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{66089}}^1$

素因数の和:66147

約数の個数: 32

約数和(自身を含む): 285508800

約数和(自身を除く): 161261480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 66089, 132178, 264356, 330445, 528712, 660890, 1321780, 2643560, 3106183, 6212366, 12424732, 15530915, 24849464, 31061830, 62123660, 124247320]

約数ペア:

[(1, 124247320), (2, 62123660), (4, 31061830), (5, 24849464), (8, 15530915), (10, 12424732), (20, 6212366), (40, 3106183), (47, 2643560), (94, 1321780), (188, 660890), (235, 528712), (376, 330445), (470, 264356), (940, 132178), (1880, 66089)]