6482800

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{853}}^1$

素因数の和:890

約数の個数: 60

約数和(自身を含む): 16413880

約数和(自身を除く): 9931080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 304, 380, 400, 475, 760, 853, 950, 1520, 1706, 1900, 3412, 3800, 4265, 6824, 7600, 8530, 13648, 16207, 17060, 21325, 32414, 34120, 42650, 64828, 68240, 81035, 85300, 129656, 162070, 170600, 259312, 324140, 341200, 405175, 648280, 810350, 1296560, 1620700, 3241400, 6482800]

約数ペア:

[(1, 6482800), (2, 3241400), (4, 1620700), (5, 1296560), (8, 810350), (10, 648280), (16, 405175), (19, 341200), (20, 324140), (25, 259312), (38, 170600), (40, 162070), (50, 129656), (76, 85300), (80, 81035), (95, 68240), (100, 64828), (152, 42650), (190, 34120), (200, 32414), (304, 21325), (380, 17060), (400, 16207), (475, 13648), (760, 8530), (853, 7600), (950, 6824), (1520, 4265), (1706, 3800), (1900, 3412)]