169183920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{704933}}^1$

素因数の和:704949

約数の個数: 40

約数和(自身を含む): 524470896

約数和(自身を除く): 355286976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 704933, 1409866, 2114799, 2819732, 3524665, 4229598, 5639464, 7049330, 8459196, 10573995, 11278928, 14098660, 16918392, 21147990, 28197320, 33836784, 42295980, 56394640, 84591960, 169183920]

約数ペア:

[(1, 169183920), (2, 84591960), (3, 56394640), (4, 42295980), (5, 33836784), (6, 28197320), (8, 21147990), (10, 16918392), (12, 14098660), (15, 11278928), (16, 10573995), (20, 8459196), (24, 7049330), (30, 5639464), (40, 4229598), (48, 3524665), (60, 2819732), (80, 2114799), (120, 1409866), (240, 704933)]