274222320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1142593}}^1$

素因数の和:1142609

約数の個数: 40

約数和(自身を含む): 850089936

約数和(自身を除く): 575867616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1142593, 2285186, 3427779, 4570372, 5712965, 6855558, 9140744, 11425930, 13711116, 17138895, 18281488, 22851860, 27422232, 34277790, 45703720, 54844464, 68555580, 91407440, 137111160, 274222320]

約数ペア:

[(1, 274222320), (2, 137111160), (3, 91407440), (4, 68555580), (5, 54844464), (6, 45703720), (8, 34277790), (10, 27422232), (12, 22851860), (15, 18281488), (16, 17138895), (20, 13711116), (24, 11425930), (30, 9140744), (40, 6855558), (48, 5712965), (60, 4570372), (80, 3427779), (120, 2285186), (240, 1142593)]