542812880

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{295007}}^1$

素因数の和:295043

約数の個数: 40

約数和(自身を含む): 1316915712

約数和(自身を除く): 774102832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 295007, 590014, 1180028, 1475035, 2360056, 2950070, 4720112, 5900140, 6785161, 11800280, 13570322, 23600560, 27140644, 33925805, 54281288, 67851610, 108562576, 135703220, 271406440, 542812880]

約数ペア:

[(1, 542812880), (2, 271406440), (4, 135703220), (5, 108562576), (8, 67851610), (10, 54281288), (16, 33925805), (20, 27140644), (23, 23600560), (40, 13570322), (46, 11800280), (80, 6785161), (92, 5900140), (115, 4720112), (184, 2950070), (230, 2360056), (368, 1475035), (460, 1180028), (920, 590014), (1840, 295007)]