13769120

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1831}}^1$

素因数の和:1893

約数の個数: 48

約数和(自身を含む): 33239808

約数和(自身を除く): 19470688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 940, 1504, 1831, 1880, 3662, 3760, 7324, 7520, 9155, 14648, 18310, 29296, 36620, 58592, 73240, 86057, 146480, 172114, 292960, 344228, 430285, 688456, 860570, 1376912, 1721140, 2753824, 3442280, 6884560, 13769120]

約数ペア:

[(1, 13769120), (2, 6884560), (4, 3442280), (5, 2753824), (8, 1721140), (10, 1376912), (16, 860570), (20, 688456), (32, 430285), (40, 344228), (47, 292960), (80, 172114), (94, 146480), (160, 86057), (188, 73240), (235, 58592), (376, 36620), (470, 29296), (752, 18310), (940, 14648), (1504, 9155), (1831, 7520), (1880, 7324), (3662, 3760)]