131464920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1095541}}^1$

素因数の和:1095555

約数の個数: 32

約数和(自身を含む): 394395120

約数和(自身を除く): 262930200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1095541, 2191082, 3286623, 4382164, 5477705, 6573246, 8764328, 10955410, 13146492, 16433115, 21910820, 26292984, 32866230, 43821640, 65732460, 131464920]

約数ペア:

[(1, 131464920), (2, 65732460), (3, 43821640), (4, 32866230), (5, 26292984), (6, 21910820), (8, 16433115), (10, 13146492), (12, 10955410), (15, 8764328), (20, 6573246), (24, 5477705), (30, 4382164), (40, 3286623), (60, 2191082), (120, 1095541)]