85462160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1511}}^1$

素因数の和:1632

約数の個数: 80

約数和(自身を含む): 229485312

約数和(自身を除く): 144023152

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 101, 112, 140, 202, 280, 404, 505, 560, 707, 808, 1010, 1414, 1511, 1616, 2020, 2828, 3022, 3535, 4040, 5656, 6044, 7070, 7555, 8080, 10577, 11312, 12088, 14140, 15110, 21154, 24176, 28280, 30220, 42308, 52885, 56560, 60440, 84616, 105770, 120880, 152611, 169232, 211540, 305222, 423080, 610444, 763055, 846160, 1068277, 1220888, 1526110, 2136554, 2441776, 3052220, 4273108, 5341385, 6104440, 8546216, 10682770, 12208880, 17092432, 21365540, 42731080, 85462160]

約数ペア:

[(1, 85462160), (2, 42731080), (4, 21365540), (5, 17092432), (7, 12208880), (8, 10682770), (10, 8546216), (14, 6104440), (16, 5341385), (20, 4273108), (28, 3052220), (35, 2441776), (40, 2136554), (56, 1526110), (70, 1220888), (80, 1068277), (101, 846160), (112, 763055), (140, 610444), (202, 423080), (280, 305222), (404, 211540), (505, 169232), (560, 152611), (707, 120880), (808, 105770), (1010, 84616), (1414, 60440), (1511, 56560), (1616, 52885), (2020, 42308), (2828, 30220), (3022, 28280), (3535, 24176), (4040, 21154), (5656, 15110), (6044, 14140), (7070, 12088), (7555, 11312), (8080, 10577)]