720957024

素因数分解:

$2^5\times 3^4\times {\mathrm{278147}}^1$

素因数の和:278169

約数の個数: 60

約数和(自身を含む): 2120322204

約数和(自身を除く): 1399365180

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 278147, 556294, 834441, 1112588, 1668882, 2225176, 2503323, 3337764, 4450352, 5006646, 6675528, 7509969, 8900704, 10013292, 13351056, 15019938, 20026584, 22529907, 26702112, 30039876, 40053168, 45059814, 60079752, 80106336, 90119628, 120159504, 180239256, 240319008, 360478512, 720957024]

約数ペア:

[(1, 720957024), (2, 360478512), (3, 240319008), (4, 180239256), (6, 120159504), (8, 90119628), (9, 80106336), (12, 60079752), (16, 45059814), (18, 40053168), (24, 30039876), (27, 26702112), (32, 22529907), (36, 20026584), (48, 15019938), (54, 13351056), (72, 10013292), (81, 8900704), (96, 7509969), (108, 6675528), (144, 5006646), (162, 4450352), (216, 3337764), (288, 2503323), (324, 2225176), (432, 1668882), (648, 1112588), (864, 834441), (1296, 556294), (2592, 278147)]