105108320

素因数分解:

$2^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{8999}}^1$

素因数の和:9087

約数の個数: 48

約数和(自身を含む): 251748000

約数和(自身を除く): 146639680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 73, 80, 146, 160, 292, 365, 584, 730, 1168, 1460, 2336, 2920, 5840, 8999, 11680, 17998, 35996, 44995, 71992, 89990, 143984, 179980, 287968, 359960, 656927, 719920, 1313854, 1439840, 2627708, 3284635, 5255416, 6569270, 10510832, 13138540, 21021664, 26277080, 52554160, 105108320]

約数ペア:

[(1, 105108320), (2, 52554160), (4, 26277080), (5, 21021664), (8, 13138540), (10, 10510832), (16, 6569270), (20, 5255416), (32, 3284635), (40, 2627708), (73, 1439840), (80, 1313854), (146, 719920), (160, 656927), (292, 359960), (365, 287968), (584, 179980), (730, 143984), (1168, 89990), (1460, 71992), (2336, 44995), (2920, 35996), (5840, 17998), (8999, 11680)]