129872460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{4001}}^1$

素因数の和:4554

約数の個数: 48

約数和(自身を含む): 364406112

約数和(自身を除く): 234533652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 541, 1082, 1623, 2164, 2705, 3246, 4001, 5410, 6492, 8002, 8115, 10820, 12003, 16004, 16230, 20005, 24006, 32460, 40010, 48012, 60015, 80020, 120030, 240060, 2164541, 4329082, 6493623, 8658164, 10822705, 12987246, 21645410, 25974492, 32468115, 43290820, 64936230, 129872460]

約数ペア:

[(1, 129872460), (2, 64936230), (3, 43290820), (4, 32468115), (5, 25974492), (6, 21645410), (10, 12987246), (12, 10822705), (15, 8658164), (20, 6493623), (30, 4329082), (60, 2164541), (541, 240060), (1082, 120030), (1623, 80020), (2164, 60015), (2705, 48012), (3246, 40010), (4001, 32460), (5410, 24006), (6492, 20005), (8002, 16230), (8115, 16004), (10820, 12003)]