170287440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{709531}}^1$

素因数の和:709547

約数の個数: 40

約数和(自身を含む): 527891808

約数和(自身を除く): 357604368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 709531, 1419062, 2128593, 2838124, 3547655, 4257186, 5676248, 7095310, 8514372, 10642965, 11352496, 14190620, 17028744, 21285930, 28381240, 34057488, 42571860, 56762480, 85143720, 170287440]

約数ペア:

[(1, 170287440), (2, 85143720), (3, 56762480), (4, 42571860), (5, 34057488), (6, 28381240), (8, 21285930), (10, 17028744), (12, 14190620), (15, 11352496), (16, 10642965), (20, 8514372), (24, 7095310), (30, 5676248), (40, 4257186), (48, 3547655), (60, 2838124), (80, 2128593), (120, 1419062), (240, 709531)]