2702800

素因数分解:

$2^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:280

約数の個数: 60

約数和(自身を含む): 6746220

約数和(自身を除く): 4043420

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 40, 50, 58, 80, 100, 116, 145, 200, 232, 233, 290, 400, 464, 466, 580, 725, 932, 1160, 1165, 1450, 1864, 2320, 2330, 2900, 3728, 4660, 5800, 5825, 6757, 9320, 11600, 11650, 13514, 18640, 23300, 27028, 33785, 46600, 54056, 67570, 93200, 108112, 135140, 168925, 270280, 337850, 540560, 675700, 1351400, 2702800]

約数ペア:

[(1, 2702800), (2, 1351400), (4, 675700), (5, 540560), (8, 337850), (10, 270280), (16, 168925), (20, 135140), (25, 108112), (29, 93200), (40, 67570), (50, 54056), (58, 46600), (80, 33785), (100, 27028), (116, 23300), (145, 18640), (200, 13514), (232, 11650), (233, 11600), (290, 9320), (400, 6757), (464, 5825), (466, 5800), (580, 4660), (725, 3728), (932, 2900), (1160, 2330), (1165, 2320), (1450, 1864)]