168468320

素因数分解:

$2^5\times 5^1\times {\mathrm{233}}^1\times {\mathrm{4519}}^1$

素因数の和:4767

約数の個数: 48

約数和(自身を含む): 399803040

約数和(自身を除く): 231334720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 233, 466, 932, 1165, 1864, 2330, 3728, 4519, 4660, 7456, 9038, 9320, 18076, 18640, 22595, 36152, 37280, 45190, 72304, 90380, 144608, 180760, 361520, 723040, 1052927, 2105854, 4211708, 5264635, 8423416, 10529270, 16846832, 21058540, 33693664, 42117080, 84234160, 168468320]

約数ペア:

[(1, 168468320), (2, 84234160), (4, 42117080), (5, 33693664), (8, 21058540), (10, 16846832), (16, 10529270), (20, 8423416), (32, 5264635), (40, 4211708), (80, 2105854), (160, 1052927), (233, 723040), (466, 361520), (932, 180760), (1165, 144608), (1864, 90380), (2330, 72304), (3728, 45190), (4519, 37280), (4660, 36152), (7456, 22595), (9038, 18640), (9320, 18076)]