204085280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3877}}^1$

素因数の和:3946

約数の個数: 96

約数和(自身を含む): 562899456

約数和(自身を除く): 358814176

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 70, 80, 94, 112, 140, 160, 188, 224, 235, 280, 329, 376, 470, 560, 658, 752, 940, 1120, 1316, 1504, 1645, 1880, 2632, 3290, 3760, 3877, 5264, 6580, 7520, 7754, 10528, 13160, 15508, 19385, 26320, 27139, 31016, 38770, 52640, 54278, 62032, 77540, 108556, 124064, 135695, 155080, 182219, 217112, 271390, 310160, 364438, 434224, 542780, 620320, 728876, 868448, 911095, 1085560, 1275533, 1457752, 1822190, 2171120, 2551066, 2915504, 3644380, 4342240, 5102132, 5831008, 6377665, 7288760, 10204264, 12755330, 14577520, 20408528, 25510660, 29155040, 40817056, 51021320, 102042640, 204085280]

約数ペア:

[(1, 204085280), (2, 102042640), (4, 51021320), (5, 40817056), (7, 29155040), (8, 25510660), (10, 20408528), (14, 14577520), (16, 12755330), (20, 10204264), (28, 7288760), (32, 6377665), (35, 5831008), (40, 5102132), (47, 4342240), (56, 3644380), (70, 2915504), (80, 2551066), (94, 2171120), (112, 1822190), (140, 1457752), (160, 1275533), (188, 1085560), (224, 911095), (235, 868448), (280, 728876), (329, 620320), (376, 542780), (470, 434224), (560, 364438), (658, 310160), (752, 271390), (940, 217112), (1120, 182219), (1316, 155080), (1504, 135695), (1645, 124064), (1880, 108556), (2632, 77540), (3290, 62032), (3760, 54278), (3877, 52640), (5264, 38770), (6580, 31016), (7520, 27139), (7754, 26320), (10528, 19385), (13160, 15508)]