193924320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{404009}}^1$

素因数の和:404027

約数の個数: 48

約数和(自身を含む): 610863120

約数和(自身を除く): 416938800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 404009, 808018, 1212027, 1616036, 2020045, 2424054, 3232072, 4040090, 4848108, 6060135, 6464144, 8080180, 9696216, 12120270, 12928288, 16160360, 19392432, 24240540, 32320720, 38784864, 48481080, 64641440, 96962160, 193924320]

約数ペア:

[(1, 193924320), (2, 96962160), (3, 64641440), (4, 48481080), (5, 38784864), (6, 32320720), (8, 24240540), (10, 19392432), (12, 16160360), (15, 12928288), (16, 12120270), (20, 9696216), (24, 8080180), (30, 6464144), (32, 6060135), (40, 4848108), (48, 4040090), (60, 3232072), (80, 2424054), (96, 2020045), (120, 1616036), (160, 1212027), (240, 808018), (480, 404009)]