206480960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{92179}}^1$

素因数の和:92203

約数の個数: 56

約数和(自身を含む): 561929280

約数和(自身を除く): 355448320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 92179, 184358, 368716, 460895, 645253, 737432, 921790, 1290506, 1474864, 1843580, 2581012, 2949728, 3226265, 3687160, 5162024, 5899456, 6452530, 7374320, 10324048, 12905060, 14748640, 20648096, 25810120, 29497280, 41296192, 51620240, 103240480, 206480960]

約数ペア:

[(1, 206480960), (2, 103240480), (4, 51620240), (5, 41296192), (7, 29497280), (8, 25810120), (10, 20648096), (14, 14748640), (16, 12905060), (20, 10324048), (28, 7374320), (32, 6452530), (35, 5899456), (40, 5162024), (56, 3687160), (64, 3226265), (70, 2949728), (80, 2581012), (112, 1843580), (140, 1474864), (160, 1290506), (224, 921790), (280, 737432), (320, 645253), (448, 460895), (560, 368716), (1120, 184358), (2240, 92179)]