180945408

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{16829}}^1$

素因数の和:16857

約数の個数: 80

約数和(自身を含む): 550946880

約数和(自身を除く): 370001472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 16829, 33658, 50487, 67316, 100974, 117803, 134632, 201948, 235606, 269264, 353409, 403896, 471212, 538528, 706818, 807792, 942424, 1077056, 1413636, 1615584, 1884848, 2154112, 2827272, 3231168, 3769696, 4308224, 5654544, 6462336, 7539392, 8616448, 11309088, 12924672, 15078784, 22618176, 25849344, 30157568, 45236352, 60315136, 90472704, 180945408]

約数ペア:

[(1, 180945408), (2, 90472704), (3, 60315136), (4, 45236352), (6, 30157568), (7, 25849344), (8, 22618176), (12, 15078784), (14, 12924672), (16, 11309088), (21, 8616448), (24, 7539392), (28, 6462336), (32, 5654544), (42, 4308224), (48, 3769696), (56, 3231168), (64, 2827272), (84, 2154112), (96, 1884848), (112, 1615584), (128, 1413636), (168, 1077056), (192, 942424), (224, 807792), (256, 706818), (336, 538528), (384, 471212), (448, 403896), (512, 353409), (672, 269264), (768, 235606), (896, 201948), (1344, 134632), (1536, 117803), (1792, 100974), (2688, 67316), (3584, 50487), (5376, 33658), (10752, 16829)]