2703520

素因数分解:

$2^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:353

約数の個数: 48

約数和(自身を含む): 6515208

約数和(自身を除く): 3811688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 80, 122, 160, 244, 277, 305, 488, 554, 610, 976, 1108, 1220, 1385, 1952, 2216, 2440, 2770, 4432, 4880, 5540, 8864, 9760, 11080, 16897, 22160, 33794, 44320, 67588, 84485, 135176, 168970, 270352, 337940, 540704, 675880, 1351760, 2703520]

約数ペア:

[(1, 2703520), (2, 1351760), (4, 675880), (5, 540704), (8, 337940), (10, 270352), (16, 168970), (20, 135176), (32, 84485), (40, 67588), (61, 44320), (80, 33794), (122, 22160), (160, 16897), (244, 11080), (277, 9760), (305, 8864), (488, 5540), (554, 4880), (610, 4432), (976, 2770), (1108, 2440), (1220, 2216), (1385, 1952)]