5158320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{21493}}^1$

素因数の和:21509

約数の個数: 40

約数和(自身を含む): 15991536

約数和(自身を除く): 10833216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 21493, 42986, 64479, 85972, 107465, 128958, 171944, 214930, 257916, 322395, 343888, 429860, 515832, 644790, 859720, 1031664, 1289580, 1719440, 2579160, 5158320]

約数ペア:

[(1, 5158320), (2, 2579160), (3, 1719440), (4, 1289580), (5, 1031664), (6, 859720), (8, 644790), (10, 515832), (12, 429860), (15, 343888), (16, 322395), (20, 257916), (24, 214930), (30, 171944), (40, 128958), (48, 107465), (60, 85972), (80, 64479), (120, 42986), (240, 21493)]