82985600

素因数分解:

$2^7\times 5^2\times {\mathrm{25933}}^1$

素因数の和:25957

約数の個数: 48

約数和(自身を含む): 205008270

約数和(自身を除く): 122022670

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 640, 800, 1600, 3200, 25933, 51866, 103732, 129665, 207464, 259330, 414928, 518660, 648325, 829856, 1037320, 1296650, 1659712, 2074640, 2593300, 3319424, 4149280, 5186600, 8298560, 10373200, 16597120, 20746400, 41492800, 82985600]

約数ペア:

[(1, 82985600), (2, 41492800), (4, 20746400), (5, 16597120), (8, 10373200), (10, 8298560), (16, 5186600), (20, 4149280), (25, 3319424), (32, 2593300), (40, 2074640), (50, 1659712), (64, 1296650), (80, 1037320), (100, 829856), (128, 648325), (160, 518660), (200, 414928), (320, 259330), (400, 207464), (640, 129665), (800, 103732), (1600, 51866), (3200, 25933)]