171615720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1430131}}^1$

素因数の和:1430145

約数の個数: 32

約数和(自身を含む): 514847520

約数和(自身を除く): 343231800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1430131, 2860262, 4290393, 5720524, 7150655, 8580786, 11441048, 14301310, 17161572, 21451965, 28602620, 34323144, 42903930, 57205240, 85807860, 171615720]

約数ペア:

[(1, 171615720), (2, 85807860), (3, 57205240), (4, 42903930), (5, 34323144), (6, 28602620), (8, 21451965), (10, 17161572), (12, 14301310), (15, 11441048), (20, 8580786), (24, 7150655), (30, 5720524), (40, 4290393), (60, 2860262), (120, 1430131)]