157422120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{57037}}^1$

素因数の和:57074

約数の個数: 64

約数和(自身を含む): 492808320

約数和(自身を除く): 335386200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 57037, 114074, 171111, 228148, 285185, 342222, 456296, 570370, 684444, 855555, 1140740, 1311851, 1368888, 1711110, 2281480, 2623702, 3422220, 3935553, 5247404, 6559255, 6844440, 7871106, 10494808, 13118510, 15742212, 19677765, 26237020, 31484424, 39355530, 52474040, 78711060, 157422120]

約数ペア:

[(1, 157422120), (2, 78711060), (3, 52474040), (4, 39355530), (5, 31484424), (6, 26237020), (8, 19677765), (10, 15742212), (12, 13118510), (15, 10494808), (20, 7871106), (23, 6844440), (24, 6559255), (30, 5247404), (40, 3935553), (46, 3422220), (60, 2623702), (69, 2281480), (92, 1711110), (115, 1368888), (120, 1311851), (138, 1140740), (184, 855555), (230, 684444), (276, 570370), (345, 456296), (460, 342222), (552, 285185), (690, 228148), (920, 171111), (1380, 114074), (2760, 57037)]