292262480

素因数分解:

$2^4\times 5^1\times {\mathrm{281}}^1\times {\mathrm{13001}}^1$

素因数の和:13295

約数の個数: 40

約数和(自身を含む): 681980904

約数和(自身を除く): 389718424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 281, 562, 1124, 1405, 2248, 2810, 4496, 5620, 11240, 13001, 22480, 26002, 52004, 65005, 104008, 130010, 208016, 260020, 520040, 1040080, 3653281, 7306562, 14613124, 18266405, 29226248, 36532810, 58452496, 73065620, 146131240, 292262480]

約数ペア:

[(1, 292262480), (2, 146131240), (4, 73065620), (5, 58452496), (8, 36532810), (10, 29226248), (16, 18266405), (20, 14613124), (40, 7306562), (80, 3653281), (281, 1040080), (562, 520040), (1124, 260020), (1405, 208016), (2248, 130010), (2810, 104008), (4496, 65005), (5620, 52004), (11240, 26002), (13001, 22480)]