180202128

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{409}}^1$

素因数の和:624

約数の個数: 80

約数和(自身を含む): 477082560

約数和(自身を除く): 296880432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 137, 201, 268, 274, 402, 409, 411, 536, 548, 804, 818, 822, 1072, 1096, 1227, 1608, 1636, 1644, 2192, 2454, 3216, 3272, 3288, 4908, 6544, 6576, 9179, 9816, 18358, 19632, 27403, 27537, 36716, 54806, 55074, 56033, 73432, 82209, 109612, 110148, 112066, 146864, 164418, 168099, 219224, 220296, 224132, 328836, 336198, 438448, 440592, 448264, 657672, 672396, 896528, 1315344, 1344792, 2689584, 3754211, 7508422, 11262633, 15016844, 22525266, 30033688, 45050532, 60067376, 90101064, 180202128]

約数ペア:

[(1, 180202128), (2, 90101064), (3, 60067376), (4, 45050532), (6, 30033688), (8, 22525266), (12, 15016844), (16, 11262633), (24, 7508422), (48, 3754211), (67, 2689584), (134, 1344792), (137, 1315344), (201, 896528), (268, 672396), (274, 657672), (402, 448264), (409, 440592), (411, 438448), (536, 336198), (548, 328836), (804, 224132), (818, 220296), (822, 219224), (1072, 168099), (1096, 164418), (1227, 146864), (1608, 112066), (1636, 110148), (1644, 109612), (2192, 82209), (2454, 73432), (3216, 56033), (3272, 55074), (3288, 54806), (4908, 36716), (6544, 27537), (6576, 27403), (9179, 19632), (9816, 18358)]