23868320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:334

約数の個数: 96

約数和(自身を含む): 65390976

約数和(自身を除く): 41522656

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 101, 112, 140, 160, 202, 211, 224, 280, 404, 422, 505, 560, 707, 808, 844, 1010, 1055, 1120, 1414, 1477, 1616, 1688, 2020, 2110, 2828, 2954, 3232, 3376, 3535, 4040, 4220, 5656, 5908, 6752, 7070, 7385, 8080, 8440, 11312, 11816, 14140, 14770, 16160, 16880, 21311, 22624, 23632, 28280, 29540, 33760, 42622, 47264, 56560, 59080, 85244, 106555, 113120, 118160, 149177, 170488, 213110, 236320, 298354, 340976, 426220, 596708, 681952, 745885, 852440, 1193416, 1491770, 1704880, 2386832, 2983540, 3409760, 4773664, 5967080, 11934160, 23868320]

約数ペア:

[(1, 23868320), (2, 11934160), (4, 5967080), (5, 4773664), (7, 3409760), (8, 2983540), (10, 2386832), (14, 1704880), (16, 1491770), (20, 1193416), (28, 852440), (32, 745885), (35, 681952), (40, 596708), (56, 426220), (70, 340976), (80, 298354), (101, 236320), (112, 213110), (140, 170488), (160, 149177), (202, 118160), (211, 113120), (224, 106555), (280, 85244), (404, 59080), (422, 56560), (505, 47264), (560, 42622), (707, 33760), (808, 29540), (844, 28280), (1010, 23632), (1055, 22624), (1120, 21311), (1414, 16880), (1477, 16160), (1616, 14770), (1688, 14140), (2020, 11816), (2110, 11312), (2828, 8440), (2954, 8080), (3232, 7385), (3376, 7070), (3535, 6752), (4040, 5908), (4220, 5656)]