24943520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{22271}}^1$

素因数の和:22293

約数の個数: 48

約数和(自身を含む): 67350528

約数和(自身を除く): 42407008

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 22271, 44542, 89084, 111355, 155897, 178168, 222710, 311794, 356336, 445420, 623588, 712672, 779485, 890840, 1247176, 1558970, 1781680, 2494352, 3117940, 3563360, 4988704, 6235880, 12471760, 24943520]

約数ペア:

[(1, 24943520), (2, 12471760), (4, 6235880), (5, 4988704), (7, 3563360), (8, 3117940), (10, 2494352), (14, 1781680), (16, 1558970), (20, 1247176), (28, 890840), (32, 779485), (35, 712672), (40, 623588), (56, 445420), (70, 356336), (80, 311794), (112, 222710), (140, 178168), (160, 155897), (224, 111355), (280, 89084), (560, 44542), (1120, 22271)]