54117280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{229}}^1$

素因数の和:462

約数の個数: 96

約数和(自身を含む): 147450240

約数和(自身を除く): 93332960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 211, 224, 229, 280, 422, 458, 560, 844, 916, 1055, 1120, 1145, 1477, 1603, 1688, 1832, 2110, 2290, 2954, 3206, 3376, 3664, 4220, 4580, 5908, 6412, 6752, 7328, 7385, 8015, 8440, 9160, 11816, 12824, 14770, 16030, 16880, 18320, 23632, 25648, 29540, 32060, 33760, 36640, 47264, 48319, 51296, 59080, 64120, 96638, 118160, 128240, 193276, 236320, 241595, 256480, 338233, 386552, 483190, 676466, 773104, 966380, 1352932, 1546208, 1691165, 1932760, 2705864, 3382330, 3865520, 5411728, 6764660, 7731040, 10823456, 13529320, 27058640, 54117280]

約数ペア:

[(1, 54117280), (2, 27058640), (4, 13529320), (5, 10823456), (7, 7731040), (8, 6764660), (10, 5411728), (14, 3865520), (16, 3382330), (20, 2705864), (28, 1932760), (32, 1691165), (35, 1546208), (40, 1352932), (56, 966380), (70, 773104), (80, 676466), (112, 483190), (140, 386552), (160, 338233), (211, 256480), (224, 241595), (229, 236320), (280, 193276), (422, 128240), (458, 118160), (560, 96638), (844, 64120), (916, 59080), (1055, 51296), (1120, 48319), (1145, 47264), (1477, 36640), (1603, 33760), (1688, 32060), (1832, 29540), (2110, 25648), (2290, 23632), (2954, 18320), (3206, 16880), (3376, 16030), (3664, 14770), (4220, 12824), (4580, 11816), (5908, 9160), (6412, 8440), (6752, 8015), (7328, 7385)]