4839920

素因数分解:

$2^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{599}}^1$

素因数の和:713

約数の個数: 40

約数和(自身を含む): 11383200

約数和(自身を除く): 6543280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 101, 202, 404, 505, 599, 808, 1010, 1198, 1616, 2020, 2396, 2995, 4040, 4792, 5990, 8080, 9584, 11980, 23960, 47920, 60499, 120998, 241996, 302495, 483992, 604990, 967984, 1209980, 2419960, 4839920]

約数ペア:

[(1, 4839920), (2, 2419960), (4, 1209980), (5, 967984), (8, 604990), (10, 483992), (16, 302495), (20, 241996), (40, 120998), (80, 60499), (101, 47920), (202, 23960), (404, 11980), (505, 9584), (599, 8080), (808, 5990), (1010, 4792), (1198, 4040), (1616, 2995), (2020, 2396)]