5405472

素因数分解:

$2^5\times 3^2\times {\mathrm{137}}^2$

素因数の和:290

約数の個数: 54

約数和(自身を含む): 15484833

約数和(自身を除く): 10079361

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 137, 144, 274, 288, 411, 548, 822, 1096, 1233, 1644, 2192, 2466, 3288, 4384, 4932, 6576, 9864, 13152, 18769, 19728, 37538, 39456, 56307, 75076, 112614, 150152, 168921, 225228, 300304, 337842, 450456, 600608, 675684, 900912, 1351368, 1801824, 2702736, 5405472]

約数ペア:

[(1, 5405472), (2, 2702736), (3, 1801824), (4, 1351368), (6, 900912), (8, 675684), (9, 600608), (12, 450456), (16, 337842), (18, 300304), (24, 225228), (32, 168921), (36, 150152), (48, 112614), (72, 75076), (96, 56307), (137, 39456), (144, 37538), (274, 19728), (288, 18769), (411, 13152), (548, 9864), (822, 6576), (1096, 4932), (1233, 4384), (1644, 3288), (2192, 2466)]