4759520

素因数分解:

$2^5\times 5^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:363

約数の個数: 48

約数和(自身を含む): 11376288

約数和(自身を除く): 6616768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 151, 160, 197, 302, 394, 604, 755, 788, 985, 1208, 1510, 1576, 1970, 2416, 3020, 3152, 3940, 4832, 6040, 6304, 7880, 12080, 15760, 24160, 29747, 31520, 59494, 118988, 148735, 237976, 297470, 475952, 594940, 951904, 1189880, 2379760, 4759520]

約数ペア:

[(1, 4759520), (2, 2379760), (4, 1189880), (5, 951904), (8, 594940), (10, 475952), (16, 297470), (20, 237976), (32, 148735), (40, 118988), (80, 59494), (151, 31520), (160, 29747), (197, 24160), (302, 15760), (394, 12080), (604, 7880), (755, 6304), (788, 6040), (985, 4832), (1208, 3940), (1510, 3152), (1576, 3020), (1970, 2416)]