336408080

素因数分解:

$2^4\times 5^1\times {\mathrm{349}}^1\times {\mathrm{12049}}^1$

素因数の和:12411

約数の個数: 40

約数和(自身を含む): 784455000

約数和(自身を除く): 448046920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 349, 698, 1396, 1745, 2792, 3490, 5584, 6980, 12049, 13960, 24098, 27920, 48196, 60245, 96392, 120490, 192784, 240980, 481960, 963920, 4205101, 8410202, 16820404, 21025505, 33640808, 42051010, 67281616, 84102020, 168204040, 336408080]

約数ペア:

[(1, 336408080), (2, 168204040), (4, 84102020), (5, 67281616), (8, 42051010), (10, 33640808), (16, 21025505), (20, 16820404), (40, 8410202), (80, 4205101), (349, 963920), (698, 481960), (1396, 240980), (1745, 192784), (2792, 120490), (3490, 96392), (5584, 60245), (6980, 48196), (12049, 27920), (13960, 24098)]