85335720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{711131}}^1$

素因数の和:711145

約数の個数: 32

約数和(自身を含む): 256007520

約数和(自身を除く): 170671800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 711131, 1422262, 2133393, 2844524, 3555655, 4266786, 5689048, 7111310, 8533572, 10666965, 14222620, 17067144, 21333930, 28445240, 42667860, 85335720]

約数ペア:

[(1, 85335720), (2, 42667860), (3, 28445240), (4, 21333930), (5, 17067144), (6, 14222620), (8, 10666965), (10, 8533572), (12, 7111310), (15, 5689048), (20, 4266786), (24, 3555655), (30, 2844524), (40, 2133393), (60, 1422262), (120, 711131)]